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R911250280 (TDM 4.3-020-300-W0)

TDM Servo Drive Modules

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The R911250280 (TDM 4.3-020-300-W0) is a Bosch Rexroth servo drive configured for operation at ambient temperatures up to 55 °C with rated protection level IP10 according to DIN 40 050. It is designed for use with compatible MAC servomotors, requiring integration with a motor cable and appropriate mains input components. This drive operates under natural convection with a link circuit rated voltage of DC 300 V and a type current of 20 A, without a built-in fan. The device incorporates external peak torque limitation via analog input and permits controller-enabled, speed-controlled operation. Shutdown occurs automatically during major faults.

Technical Specifications

Max Operating Temperature
55°C

Protection Rating
IP 10

Compliance
DIN 40 050

Shock Resistance
Not Specified

User Operation
Trained Personnel Only

Compatible Servomotors
MAC 21, MAC 25, MAC 41

Operation
Controlled Speed via RF Input

MOD 14 Programming Module Features
Three Potentiometers for Input Weighting

Externally Limited Torque
Yes

Safety Mechanism
Emergency-Stop Circuit for General Malfunction

Current Controller Circuit
Yes

Packaging
Military-Grade Foam

Common Misspellings

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the TDM 4.3-020-300-W0.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.