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SDM BRAKE

SDM BRAKE 160-23-5

The SDM 160-23/05 is a reliable, “Make in India” electro-hydraulic thruster brake designed for robust industrial service. Built with a steel fabricated frame and utilizing the ELDY-23/05 thruster, it ensures consistent and high-quality performance.

Key Technical Highlights:

Braking Torque: 25 Kg-m (250 Nm) on a 160 mm drum diameter.
Thruster Power: 23 Kg thrust with 50 mm stroke.
Durability: Features Aluminum shoes with Asbestos-free lining ($\mu 0.42$) and is rated IP-65 protection, making it suitable for harsh environments.
Electrical: Operates on standard 415 V, 50 Hz, 3Ph AC, consuming only 180 Watt.
Maintenance Features: Includes LWC (Lining Wear Compensator) and LWI (Lining Wear Indicator) for easy upkeep.
The SDM 160-23/05 is a reliable, “Make in India” electro-hydraulic thruster brake designed for robust industrial service. Built with a steel fabricated frame and utilizing the ELDY-23/05 thruster, it ensures consistent and high-quality performance.
Key Technical Highlights:
- Braking Torque: 25 Kg-m (250 Nm) on a 160 mm drum diameter.
- Thruster Power: 23 Kg thrust with 50 mm stroke.
- Durability: Features Aluminum shoes with Asbestos-free lining ($\mu 0.42$) and is rated IP-65 protection, making it suitable for harsh environments.

SDM BRAKE 200-23-5

The SDM 200-23/05 is a robust, “Make in India” electro-hydraulic thruster brake designed for demanding industrial applications, featuring a steel fabricated frame built to DIN standards. It ensures reliable and consistent braking performance.

Key Technical Highlights:

Braking Torque: 30 Kg-m (300 Nm) on a 200 mm drum diameter.
Thruster Unit: Powered by the ELDY-23/05 thruster, delivering 23 Kg of thrust with a 50 mm stroke.
Durability: Equipped with Aluminum shoes, Asbestos-free lining (Friction Coefficient $\mu 0.42$), and IP-65 ingress protection for long-term reliability in harsh environments.

SDM BRAKE 200-23-5

The SDM 200-30/05 is a high-performance, “Make in India” electro-hydraulic thruster brake designed for heavy-duty industrial applications. Constructed with a reliable steel fabricated frame and utilizing the powerful ELDY-30/05 thruster, it ensures robust and consistent braking.

Key Technical Highlights:

Braking Torque: Delivers a maximum braking torque of 40 Kg-m (400 Nm) on a 200 mm drum diameter.
Thruster Power: Features the ELDY-30/05 thruster with a thrust capacity of 30 Kg and a 50 mm stroke.
Durability: Built to withstand harsh conditions, it is rated IP-65 ingress protection and uses Aluminum shoes with Asbestos-free lining (Friction Coefficient $\mu 0.42$).
Electrical Specs: Operates on standard 415 V, 50 Hz, 3Ph AC, with a power consumption of 250 Watt.

SDM BRAKE 250-23-5

The SDM 250-23/05 is a “Make in India” electro-hydraulic thruster brake built with a steel fabricated frame. Designed for reliable industrial operation, it features the economical ELDY-23/05 thruster.

Key Technical Highlights:

Braking Torque: 33 Kg-m (330 Nm) on a 250 mm drum diameter.
Thruster Power: Utilizes the ELDY-23/05 thruster, providing 23 Kg thrust with a 50 mm stroke.
Durability: Rated for IP-65 ingress protection, ensuring performance in harsh industrial environments. It features Aluminum shoes with Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 250-30-5

The SDM 250-30/05 is a high-performance “Make in India” electro-hydraulic thruster brake designed for medium-to-heavy industrial duties. This model combines a robust steel frame with the strong ELDY-30/05 thruster unit.

Key Technical Highlights:

Braking Torque: Delivers a maximum braking torque of 45 Kg-m (450 Nm) on a 250 mm drum diameter.
Thruster Power: Features the ELDY-30/05 thruster with 30 Kg of thrust and a 50 mm stroke.
Durability: Built for resilience with IP-65 ingress protection and Aluminum shoes with Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 250-50-6

The SDM 250-50/06 represents the powerful end of the 250 series, featuring the robust ELDY-50/06 thruster. This “Make in India” brake is engineered for the most critical and heavy-duty industrial applications requiring maximum holding force.

Key Technical Highlights:

Braking Torque: Achieves a high braking torque of 85 Kg-m (850 Nm) on a 250 mm drum diameter.
Thruster Power: Utilizes the powerful ELDY-50/06 thruster, providing 50 Kg of thrust with an extended 60 mm stroke.
Durability: Rated for heavy use with IP-65 ingress protection and durable Aluminum shoes with Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 300-23-5

The SDM 300-23/05 is a reliable, “Make in India” electro-hydraulic thruster brake designed for robust industrial duties. It utilizes a durable steel fabricated frame and the economical ELDY-23/05 thruster.

Key Technical Highlights:

Braking Torque: 42 Kg-m (420 Nm) on a 300 mm drum diameter.
Thruster Power: Features the ELDY-23/05 thruster, delivering 23 Kg thrust with a 50 mm stroke.
Durability: Built for resilience with IP-65 ingress protection and Aluminum shoes with Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 300-30-5

The SDM 300-30/05 is a robust electro-hydraulic thruster brake ideal for medium-to-heavy industrial applications. This “Make in India” model features a steel fabricated frame and the capable ELDY-30/05 thruster unit.

Key Technical Highlights:

Braking Torque: 55 Kg-m (550 Nm) on a 300 mm drum diameter.
Thruster Power: Utilizes the ELDY-30/05 thruster with 30 Kg of thrust and a 50 mm stroke.
Durability: Rated IP-65 ingress protection, ensuring reliability in harsh conditions. It uses Aluminum shoes with Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 300-50-6

The SDM 300-50/06 is engineered for heavy-duty applications, combining a robust steel frame with the powerful ELDY-50/06 thruster unit. This “Make in India” brake provides high braking force and reliability.

Key Technical Highlights:

Braking Torque: Achieves a high braking torque of 105 Kg-m (1050 Nm) on a 300 mm drum diameter.
Thruster Power: Features the powerful ELDY-50/06 thruster, delivering 50 Kg of thrust with a 60 mm stroke.
Durability: Designed for demanding environments with IP-65 protection and Aluminum shoes with Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 300-80-6

The SDM 300-80/06 represents a top-tier solution in the SDM 300 series, utilizing the maximum-force ELDY-80/06 thruster. This “Make in India” brake is specified for critical and very heavy industrial applications.

Key Technical Highlights:

Braking Torque: Delivers a substantial 170 Kg-m (1700 Nm) of braking torque on a 300 mm drum diameter.
Thruster Power: Powered by the ELDY-80/06 thruster, providing 80 Kg of thrust with a 60 mm stroke.
Durability: Built to the highest standards with IP-65 ingress protection, making it extremely reliable in harsh settings. It uses Aluminum shoes with Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 400-30-5

The SDM 400-30/05 is a robust “Make in India” electro-hydraulic thruster brake, ideal for applications requiring solid braking performance on a large drum. It is built with a durable steel fabricated frame and powered by the efficient ELDY-30/05 thruster.

Key Technical Highlights:

Braking Torque: 57 Kg-m (575 Nm) on a 400 mm drum diameter.
Thruster Power: Features the ELDY-30/05 thruster, providing 30 Kg thrust with a 50 mm stroke.
Durability: Rated for harsh industrial conditions with IP-65 ingress protection. It uses Aluminum shoes with Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 400-50-6

The SDM 400-50/06 is a heavy-duty electro-hydraulic thruster brake designed for significant industrial loads. It utilizes a durable steel frame and the powerful ELDY-50/06 thruster for reliable, high-force braking.

Key Technical Highlights:

Braking Torque: A high torque output of 110 Kg-m (1110 Nm) on a 400 mm drum diameter.
Thruster Power: Features the ELDY-50/06 thruster, delivering 50 Kg of thrust with a 60 mm stroke.
Durability: Rated IP-65 for reliable operation in dusty and humid environments, featuring robust Aluminum shoes and Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 400-80-6

The SDM 400-80/06 is a high-capacity electro-hydraulic brake built for critical applications requiring substantial holding power. This “Make in India” product features a strong steel construction and the high-force ELDY-80/06 thruster.

Key Technical Highlights:

Braking Torque: Delivers a substantial 180 Kg-m (1800 Nm) of braking torque on a 400 mm drum diameter.
Thruster Power: Powered by the ELDY-80/06 thruster, offering 80 Kg of thrust with a 60 mm stroke.
Durability: Protected by an IP-65 rating and equipped with robust Aluminum shoes and Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 400-121-6

The SDM 400-121/06 is the maximum-performance option in the 400 series, engineered for the heaviest and most demanding industrial duties. It features a robust steel frame and the largest ELDY-121/06 thruster unit.

Key Technical Highlights:

Braking Torque: Achieves a massive 275 Kg-m (2750 Nm) of braking torque on a 400 mm drum diameter.
Thruster Power: Utilizes the high-power ELDY-121/06 thruster, providing 125 Kg of thrust with a 60 mm stroke.
Durability: Built for extreme conditions with IP-65 ingress protection, heavy-duty Aluminum shoes, and Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 500-80-6

The SDM 500-80/06 is a robust industrial brake, featuring a steel fabricated frame¹⁴. It is equipped with an ELDY-80/06 Thruster ¹⁵, which is built as per the DIN standard¹⁶. Key mechanical specifications include a 500 mm drum diameter ¹⁷and a 180 mm shoe width¹⁸.

Technical Highlights

Braking Torque: 220 Kg-m (2200 Nm) ¹⁹
Brake Weight: 134 Kg ²⁰
Thruster Thrust/Stroke: 80 Kg / 60 mm ²¹
Thruster Power: 360 Watt ²²
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC ²³
Oil Capacity: 5 Liters of Transformer Oil IS-335 ²⁴
Friction Coefficient: $\mu$42 ²⁵

As with all brakes of this type, the selection process dictates that the brake torque must be greater than or equal to the motor’s full load torque²⁶.

SDM BRAKE 500-121-6

The SDM 500-121/06 is an industrial brake featuring a steel fabricated frame¹. It utilizes an ELDY-121/06 Thruster ², which conforms to the DIN standard³. This model is designed with a 500 mm drum diameter ⁴and a 180 mm shoe width⁵.

Technical Highlights

Braking Torque: 340 Kg-m (3400 Nm) ⁶
Brake Weight: 134 Kg ⁷
Thruster Thrust/Stroke: 125 Kg / 60 mm ⁸
Thruster Power: 470 Watt ⁹
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC ¹⁰
Ingress Protection: IP-65 ¹¹
Brake Shoe Material: Aluminum + Asbestos free Liner ¹²

The selection of this brake size requires the brake torque to be greater than or equal to the motor’s full load torque¹³.

SDM BRAKE 500-201-6

The SDM 500-201/06 is a heavy-duty industrial brake built with a steel fabricated frame²⁷. It is coupled with the ELDY-201/06 Thruster ²⁸, designed according to the DIN standard²⁹. The brake is specified for a 500 mm drum diameter ³⁰and has a 180 mm shoe width³¹.

Technical Highlights

Braking Torque: 540 Kg-m (5400 Nm) ³²
Brake Weight: 134 Kg ³³
Thruster Thrust/Stroke: 200 Kg / 60 mm ³⁴
Thruster Power: 485 Watt ³⁵
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC ³⁶
Insulation: F Class ³⁷
Ambient Temperature: $50^{\circ}C$ ³⁸

The fundamental requirement for selecting this brake size is ensuring the brake torque is greater than or equal to the motor’s full load torque³⁹.

SDM BRAKE 630-121-6

The SDM 630-121/06 is an industrial brake designed for heavy-duty applications, featuring a steel fabricated frame¹. It is paired with the ELDY-121/06 Thruster, which adheres to the DIN standard². This model is built with a large 630 mm drum diameter and a 225 mm shoe width³.

Technical Highlights

Braking Torque: 380 Kg-m (3800 Nm) ⁴
Brake Weight: 134 Kg ⁵
Thruster Thrust/Stroke: 125 Kg / 60 mm ⁶
Thruster Power: 470 Watt ⁷
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC ⁸
Ingress Protection: IP-65 (IS/IEC 60529 (2001)) ⁹
Brake Shoe Material: Aluminum + Asbestos free Liner ¹⁰

For proper selection, the braking torque must be greater than or equal to the motor’s full load torque¹¹.

SDM BRAKE 630-201-6

The SDM 630-201/06 is a robust steel fabricated frame industrial brake¹². It is driven by the ELDY-201/06 Thruster, which complies with the DIN standard¹³. This brake features a 630 mm drum diameter and an increased 225 mm shoe width¹⁴¹⁴¹⁴.

Technical Highlights

Braking Torque: 580 Kg-m (5800 Nm) ¹⁵
Brake Weight: 134 Kg ¹⁶
Thruster Thrust/Stroke: 200 Kg / 60 mm ¹⁷
Thruster Power: 485 Watt ¹⁸
Oil Capacity: 10 Liters of Transformer Oil IS-335 ¹⁹
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC ²⁰
Friction Coefficient: $\mu$42 ²¹

The fundamental requirement for selecting this brake is that its torque must be greater than or equal to the motor’s full load torque²².

SDM BRAKE 630-301-6

The SDM 630-301/06 is a high-torque industrial brake, constructed with a steel fabricated frame²³. It is paired with the powerful ELDY-301/06 Thruster, which is built to the DIN standard²⁴. The brake maintains a 630 mm drum diameter and a 225 mm shoe width²⁵²⁵²⁵.

Technical Highlights

Braking Torque: 820 Kg-m (8200 Nm) ²⁶
Brake Weight: 134 Kg ²⁷
Thruster Thrust/Stroke: 300 Kg / 60 mm ²⁸
Thruster Power: 610 Watt ²⁹
Rated Current:52 Amps ($\pm$10%) ³⁰
Insulation Class: F ³¹
Ambient Temperature: $50^{\circ}C$ ³²

In the selection process, the brake torque must be greater than or equal to the motor’s full load torque³³.

SDM BRAKE 710-121-6

This high-performance SDM industrial brake features a robust steel fabricated frame and is powered by the ELDY-121/06 Thruster, which is built according to the DIN standard. It is designed for demanding applications with a large 710 mm drum diameter and a 255 mm shoe width using an asbestos-free liner.

Technical Highlights

Braking Torque: 420 Kg-m (4200 Nm)
Brake Weight: 236 Kg
Thruster Thrust/Stroke: 125 Kg / 60 mm
Thruster Power: 470 Watt
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC
Ingress Protection: IP-65

For proper selection, the brake torque must be greater than or equal to the motor’s full load torque.

SDM BRAKE 710-201-6

The SDM 710-201/06 is a robust industrial braking unit with a steel fabricated frame and is equipped with the powerful ELDY-201/06 Thruster (485 Watt), designed according to the DIN standard. This model utilizes a 710 mm drum diameter and a 255 mm shoe width, and is specified to use 10 Liters of Transformer Oil IS-335.

Technical Highlights

Braking Torque: 630 Kg-m (6300 Nm)
Brake Weight: 236 Kg
Thruster Thrust/Stroke: 200 Kg / 60 mm
Thruster Power: 485 Watt
Rated Current:4 Amps ($\pm$10%)
Insulation Class: F

The brake torque must be greater than or equal to the motor’s full load torque for selection.

SDM BRAKE 710-301-6

This high-end industrial brake is designed for maximum performance, built with a steel fabricated frame and driven by the heavy-duty ELDY-301/06 Thruster (610 Watt). It delivers the highest maximum braking torque of 940 Kg-m (9400 Nm) using a 710 mm drum diameter and 255 mm shoe width.

Technical Highlights

Braking Torque: 940 Kg-m (9400 Nm)
Brake Weight: 236 Kg
Thruster Thrust/Stroke: 300 Kg / 60 mm
Thruster Power: 610 Watt
Ambient Temperature: $50^{\circ}C$
Friction Coefficient: $\mu$42

Its rated power supply is 415 V $\pm$ 10%, 50 Hz, 3Ph AC, and it is protected to IP-65 standards.

SDM 160-23/05

The SDM 160-23/05 is a reliable, “Make in India” electro-hydraulic thruster brake designed for robust industrial service. Built with a steel fabricated frame and utilizing the ELDY-23/05 thruster, it ensures consistent and high-quality performance.

Key Technical Highlights:

Braking Torque: 25 Kg-m (250 Nm) on a 160 mm drum diameter.
Thruster Power: 23 Kg thrust with 50 mm stroke.
Durability: Features Aluminum shoes with Asbestos-free lining ($\mu 0.42$) and is rated IP-65 protection, making it suitable for harsh environments.
Electrical: Operates on standard 415 V, 50 Hz, 3Ph AC, consuming only 180 Watt.
Maintenance Features: Includes LWC (Lining Wear Compensator) and LWI (Lining Wear Indicator) for easy upkeep.
The SDM 160-23/05 is a reliable, “Make in India” electro-hydraulic thruster brake designed for robust industrial service. Built with a steel fabricated frame and utilizing the ELDY-23/05 thruster, it ensures consistent and high-quality performance.
Key Technical Highlights:
- Braking Torque: 25 Kg-m (250 Nm) on a 160 mm drum diameter.
- Thruster Power: 23 Kg thrust with 50 mm stroke.
- Durability: Features Aluminum shoes with Asbestos-free lining ($\mu 0.42$) and is rated IP-65 protection, making it suitable for harsh environments.

SDM 200-23/05

The SDM 200-23/05 is a robust, “Make in India” electro-hydraulic thruster brake designed for demanding industrial applications, featuring a steel fabricated frame built to DIN standards. It ensures reliable and consistent braking performance.

Key Technical Highlights:

Braking Torque: 30 Kg-m (300 Nm) on a 200 mm drum diameter.
Thruster Unit: Powered by the ELDY-23/05 thruster, delivering 23 Kg of thrust with a 50 mm stroke.
Durability: Equipped with Aluminum shoes, Asbestos-free lining (Friction Coefficient $\mu 0.42$), and IP-65 ingress protection for long-term reliability in harsh environments.

SDM BRAKE 200-30-5

The SDM 200-30/05 is a high-performance, “Make in India” electro-hydraulic thruster brake designed for heavy-duty industrial applications. Constructed with a reliable steel fabricated frame and utilizing the powerful ELDY-30/05 thruster, it ensures robust and consistent braking.

Key Technical Highlights:

Braking Torque: Delivers a maximum braking torque of 40 Kg-m (400 Nm) on a 200 mm drum diameter.
Thruster Power: Features the ELDY-30/05 thruster with a thrust capacity of 30 Kg and a 50 mm stroke.
Durability: Built to withstand harsh conditions, it is rated IP-65 ingress protection and uses Aluminum shoes with Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 250-23-5

The SDM 250-23/05 is a “Make in India” electro-hydraulic thruster brake built with a steel fabricated frame. Designed for reliable industrial operation, it features the economical ELDY-23/05 thruster.

Key Technical Highlights:

Braking Torque: 33 Kg-m (330 Nm) on a 250 mm drum diameter.
Thruster Power: Utilizes the ELDY-23/05 thruster, providing 23 Kg thrust with a 50 mm stroke.
Durability: Rated for IP-65 ingress protection, ensuring performance in harsh industrial environments. It features Aluminum shoes with Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 250-30-5

The SDM 250-30/05 is a high-performance “Make in India” electro-hydraulic thruster brake designed for medium-to-heavy industrial duties. This model combines a robust steel frame with the strong ELDY-30/05 thruster unit.

Key Technical Highlights:

Braking Torque: Delivers a maximum braking torque of 45 Kg-m (450 Nm) on a 250 mm drum diameter.
Thruster Power: Features the ELDY-30/05 thruster with 30 Kg of thrust and a 50 mm stroke.
Durability: Built for resilience with IP-65 ingress protection and Aluminum shoes with Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 250-50-6

The SDM 250-50/06 represents the powerful end of the 250 series, featuring the robust ELDY-50/06 thruster. This “Make in India” brake is engineered for the most critical and heavy-duty industrial applications requiring maximum holding force.

Key Technical Highlights:

Braking Torque: Achieves a high braking torque of 85 Kg-m (850 Nm) on a 250 mm drum diameter.
Thruster Power: Utilizes the powerful ELDY-50/06 thruster, providing 50 Kg of thrust with an extended 60 mm stroke.
Durability: Rated for heavy use with IP-65 ingress protection and durable Aluminum shoes with Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 300-23-5

The SDM 300-23/05 is a reliable, “Make in India” electro-hydraulic thruster brake designed for robust industrial duties. It utilizes a durable steel fabricated frame and the economical ELDY-23/05 thruster.

Key Technical Highlights:

Braking Torque: 42 Kg-m (420 Nm) on a 300 mm drum diameter.
Thruster Power: Features the ELDY-23/05 thruster, delivering 23 Kg thrust with a 50 mm stroke.
Durability: Built for resilience with IP-65 ingress protection and Aluminum shoes with Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 300-30-5

The SDM 300-30/05 is a robust electro-hydraulic thruster brake ideal for medium-to-heavy industrial applications. This “Make in India” model features a steel fabricated frame and the capable ELDY-30/05 thruster unit.

Key Technical Highlights:

Braking Torque: 55 Kg-m (550 Nm) on a 300 mm drum diameter.
Thruster Power: Utilizes the ELDY-30/05 thruster with 30 Kg of thrust and a 50 mm stroke.
Durability: Rated IP-65 ingress protection, ensuring reliability in harsh conditions. It uses Aluminum shoes with Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 300-50-6

The SDM 300-50/06 is engineered for heavy-duty applications, combining a robust steel frame with the powerful ELDY-50/06 thruster unit. This “Make in India” brake provides high braking force and reliability.

Key Technical Highlights:

Braking Torque: Achieves a high braking torque of 105 Kg-m (1050 Nm) on a 300 mm drum diameter.
Thruster Power: Features the powerful ELDY-50/06 thruster, delivering 50 Kg of thrust with a 60 mm stroke.
Durability: Designed for demanding environments with IP-65 protection and Aluminum shoes with Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 300-80-6

The SDM 300-80/06 represents a top-tier solution in the SDM 300 series, utilizing the maximum-force ELDY-80/06 thruster. This “Make in India” brake is specified for critical and very heavy industrial applications.

Key Technical Highlights:

Braking Torque: Delivers a substantial 170 Kg-m (1700 Nm) of braking torque on a 300 mm drum diameter.
Thruster Power: Powered by the ELDY-80/06 thruster, providing 80 Kg of thrust with a 60 mm stroke.
Durability: Built to the highest standards with IP-65 ingress protection, making it extremely reliable in harsh settings. It uses Aluminum shoes with Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 400-30-5

The SDM 400-30/05 is a robust “Make in India” electro-hydraulic thruster brake, ideal for applications requiring solid braking performance on a large drum. It is built with a durable steel fabricated frame and powered by the efficient ELDY-30/05 thruster.

Key Technical Highlights:

Braking Torque: 57 Kg-m (575 Nm) on a 400 mm drum diameter.
Thruster Power: Features the ELDY-30/05 thruster, providing 30 Kg thrust with a 50 mm stroke.
Durability: Rated for harsh industrial conditions with IP-65 ingress protection. It uses Aluminum shoes with Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 400-50-6

The SDM 400-50/06 is a heavy-duty electro-hydraulic thruster brake designed for significant industrial loads. It utilizes a durable steel frame and the powerful ELDY-50/06 thruster for reliable, high-force braking.

Key Technical Highlights:

Braking Torque: A high torque output of 110 Kg-m (1110 Nm) on a 400 mm drum diameter.
Thruster Power: Features the ELDY-50/06 thruster, delivering 50 Kg of thrust with a 60 mm stroke.
Durability: Rated IP-65 for reliable operation in dusty and humid environments, featuring robust Aluminum shoes and Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 400-80-6

The SDM 400-80/06 is a high-capacity electro-hydraulic brake built for critical applications requiring substantial holding power. This “Make in India” product features a strong steel construction and the high-force ELDY-80/06 thruster.

Key Technical Highlights:

Braking Torque: Delivers a substantial 180 Kg-m (1800 Nm) of braking torque on a 400 mm drum diameter.
Thruster Power: Powered by the ELDY-80/06 thruster, offering 80 Kg of thrust with a 60 mm stroke.
Durability: Protected by an IP-65 rating and equipped with robust Aluminum shoes and Asbestos-free lining (Friction Coefficient $\mu 0.42$).

SDM BRAKE 400-121-6

The SDM 400-121/06 is the maximum-performance option in the 400 series, engineered for the heaviest and most demanding industrial duties. It features a robust steel frame and the largest ELDY-121/06 thruster unit.

Key Technical Highlights:

Braking Torque: Achieves a massive 275 Kg-m (2750 Nm) of braking torque on a 400 mm drum diameter.
Thruster Power: Utilizes the high-power ELDY-121/06 thruster, providing 125 Kg of thrust with a 60 mm stroke.
Durability: Built for extreme conditions with IP-65 ingress protection, heavy-duty Aluminum shoes, and Asbestos-free lining ($\mu 0.42$).

SDM BRAKE 500-80-6

The SDM 500-80/06 is a robust industrial brake, featuring a steel fabricated frame¹⁴. It is equipped with an ELDY-80/06 Thruster ¹⁵, which is built as per the DIN standard¹⁶. Key mechanical specifications include a 500 mm drum diameter ¹⁷and a 180 mm shoe width¹⁸.

Technical Highlights

Braking Torque: 220 Kg-m (2200 Nm) ¹⁹
Brake Weight: 134 Kg ²⁰
Thruster Thrust/Stroke: 80 Kg / 60 mm ²¹
Thruster Power: 360 Watt ²²
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC ²³
Oil Capacity: 5 Liters of Transformer Oil IS-335 ²⁴
Friction Coefficient: $\mu$42 ²⁵

SDM BRAKE 500-121-6

The SDM 500-121/06 is an industrial brake featuring a steel fabricated frame¹. It utilizes an ELDY-121/06 Thruster ², which conforms to the DIN standard³. This model is designed with a 500 mm drum diameter ⁴and a 180 mm shoe width⁵.

Technical Highlights

Braking Torque: 340 Kg-m (3400 Nm) ⁶
Brake Weight: 134 Kg ⁷
Thruster Thrust/Stroke: 125 Kg / 60 mm ⁸
Thruster Power: 470 Watt ⁹
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC ¹⁰
Ingress Protection: IP-65 ¹¹
Brake Shoe Material: Aluminum + Asbestos free Liner ¹²

The selection of this brake size requires the brake torque to be greater than or equal to the motor’s full load torque¹³.

SDM BRAKE 500-201-6

The SDM 500-201/06 is a heavy-duty industrial brake built with a steel fabricated frame²⁷. It is coupled with the ELDY-201/06 Thruster ²⁸, designed according to the DIN standard²⁹. The brake is specified for a 500 mm drum diameter ³⁰and has a 180 mm shoe width³¹.

Technical Highlights

Braking Torque: 540 Kg-m (5400 Nm) ³²
Brake Weight: 134 Kg ³³
Thruster Thrust/Stroke: 200 Kg / 60 mm ³⁴
Thruster Power: 485 Watt ³⁵
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC ³⁶
Insulation: F Class ³⁷
Ambient Temperature: $50^{\circ}C$ ³⁸

The fundamental requirement for selecting this brake size is ensuring the brake torque is greater than or equal to the motor’s full load torque³⁹.

SDM BRAKE 630-121-6

The SDM 630-121/06 is an industrial brake designed for heavy-duty applications, featuring a steel fabricated frame¹. It is paired with the ELDY-121/06 Thruster, which adheres to the DIN standard². This model is built with a large 630 mm drum diameter and a 225 mm shoe width³.

Technical Highlights

Braking Torque: 380 Kg-m (3800 Nm) ⁴
Brake Weight: 134 Kg ⁵
Thruster Thrust/Stroke: 125 Kg / 60 mm ⁶
Thruster Power: 470 Watt ⁷
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC ⁸
Ingress Protection: IP-65 (IS/IEC 60529 (2001)) ⁹
Brake Shoe Material: Aluminum + Asbestos free Liner ¹⁰

For proper selection, the braking torque must be greater than or equal to the motor’s full load torque¹¹.

SDM BRAKE 630-201-6

The SDM 630-201/06 is a robust steel fabricated frame industrial brake¹². It is driven by the ELDY-201/06 Thruster, which complies with the DIN standard¹³. This brake features a 630 mm drum diameter and an increased 225 mm shoe width¹⁴¹⁴¹⁴.

Technical Highlights

Braking Torque: 580 Kg-m (5800 Nm) ¹⁵
Brake Weight: 134 Kg ¹⁶
Thruster Thrust/Stroke: 200 Kg / 60 mm ¹⁷
Thruster Power: 485 Watt ¹⁸
Oil Capacity: 10 Liters of Transformer Oil IS-335 ¹⁹
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC ²⁰
Friction Coefficient: $\mu$42 ²¹

The fundamental requirement for selecting this brake is that its torque must be greater than or equal to the motor’s full load torque²².

SDM BRAKE 630-301-6

The SDM 630-301/06 is a high-torque industrial brake, constructed with a steel fabricated frame²³. It is paired with the powerful ELDY-301/06 Thruster, which is built to the DIN standard²⁴. The brake maintains a 630 mm drum diameter and a 225 mm shoe width²⁵²⁵²⁵.

Technical Highlights

Braking Torque: 820 Kg-m (8200 Nm) ²⁶
Brake Weight: 134 Kg ²⁷
Thruster Thrust/Stroke: 300 Kg / 60 mm ²⁸
Thruster Power: 610 Watt ²⁹
Rated Current:52 Amps ($\pm$10%) ³⁰
Insulation Class: F ³¹
Ambient Temperature: $50^{\circ}C$ ³²

In the selection process, the brake torque must be greater than or equal to the motor’s full load torque³³.

SDM BRAKE 710-121-6

This high-performance SDM industrial brake features a robust steel fabricated frame and is powered by the ELDY-121/06 Thruster, which is built according to the DIN standard. It is designed for demanding applications with a large 710 mm drum diameter and a 255 mm shoe width using an asbestos-free liner.

Technical Highlights

Braking Torque: 420 Kg-m (4200 Nm)
Brake Weight: 236 Kg
Thruster Thrust/Stroke: 125 Kg / 60 mm
Thruster Power: 470 Watt
Rated Voltage: 415 V $\pm$ 10%, 50 Hz, 3Ph AC
Ingress Protection: IP-65

For proper selection, the brake torque must be greater than or equal to the motor’s full load torque.

SDM BRAKE 710-201-6

The SDM 710-201/06 is a robust industrial braking unit with a steel fabricated frame and is equipped with the powerful ELDY-201/06 Thruster (485 Watt), designed according to the DIN standard. This model utilizes a 710 mm drum diameter and a 255 mm shoe width, and is specified to use 10 Liters of Transformer Oil IS-335.

Technical Highlights

Braking Torque: 630 Kg-m (6300 Nm)
Brake Weight: 236 Kg
Thruster Thrust/Stroke: 200 Kg / 60 mm
Thruster Power: 485 Watt
Rated Current:4 Amps ($\pm$10%)
Insulation Class: F

The brake torque must be greater than or equal to the motor’s full load torque for selection.

SDM BRAKE 710-301-6

This high-end industrial brake is designed for maximum performance, built with a steel fabricated frame and driven by the heavy-duty ELDY-301/06 Thruster (610 Watt). It delivers the highest maximum braking torque of 940 Kg-m (9400 Nm) using a 710 mm drum diameter and 255 mm shoe width.