RD51 Drive Control Devices | Indramat Drives
R911200936 (RD51.1-5N-132-F-LV-FW)
Rated 4.7 stars (11 total reviews)
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Description
The Bosch Rexroth R911200936 (RD51.1-5N-132-F-LV-FW) is a drive control system designed with an advanced cooling mechanism utilizing forced air and integrated liquid circulation, operating at pulse frequencies of 4kHz and 8kHz. With two hoisting support points, it simplifies crane mounting. The control mandates a minimum 200mm clearance above for efficient exhaust air circulation and separate 20cm spacing for signal, power, motor and line supply lines. Despite lacking a built-in brake chopper, it helps in cable dumping and features an external 24V standby power supply. The system can hold dangerous voltages up to five minutes after power-off due to its DC link capacitors but requires bolted busbars between the converter and the line filter's main contactor. Connections are facilitated with cables sized 50mm2 to 150mm2 at the X1 and X2 terminals, and integrates a gL type fuse accepting a maximum of 250A. This system is offered globally with a year’s Indramat USA warranty.Specs
Condensation during operation, transport and storage: Not permissible
Pulse Frequencies: 4kHz and 8kHz
Brake chopper: Not built-in
Cooling: Forced air with integrated liquid circulation
Components: Filter, heat exchanger
Required clear distance: At least 200mm above
Hoisting support points: 2
Size class: G
Required distance between signal, power, motor and line supply lines: At least 20cm
Retained voltage after power OFF: Up to 5 minutes
Feedback implement: For cable dumping
Standby power supply: External 24V
Connection terminals during motor standstill: May be live
Busbar connector: Must be bolted
Motor connection terminals: Present on X2 connector
Cable Cross-section for motor and power supply connections: 50mm2 to 150mm2
Fuse Type: gL
Maximum current rating: 250A
Line Supply Connection: Three terminals on X1 connector
Shipment: Global.
Pulse Frequencies: 4kHz and 8kHz
Brake chopper: Not built-in
Cooling: Forced air with integrated liquid circulation
Components: Filter, heat exchanger
Required clear distance: At least 200mm above
Hoisting support points: 2
Size class: G
Required distance between signal, power, motor and line supply lines: At least 20cm
Retained voltage after power OFF: Up to 5 minutes
Feedback implement: For cable dumping
Standby power supply: External 24V
Connection terminals during motor standstill: May be live
Busbar connector: Must be bolted
Motor connection terminals: Present on X2 connector
Cable Cross-section for motor and power supply connections: 50mm2 to 150mm2
Fuse Type: gL
Maximum current rating: 250A
Line Supply Connection: Three terminals on X1 connector
Shipment: Global.
Fax: 1-919-867-6204
Shipping & Payment Options
Warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-5N-132-F-LV-FW.
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