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R911203606 (RD51.1-5N-075-L-LV-FW)

RD 500 Drive Controllers

Rated 4.9 stars (10 total reviews)

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The Bosch Rexroth MPN R911203606 (RD51.1-5N-075-L-LV-FW) is a modular drive system from the RD500 RD 51 series, configured for 3-phase input at 500 V AC ±10%. It is engineered for motor control applications and is capable of handling up to 75 kW rated power at a 4 kHz pulse frequency. The unit features U/f curve control, feedback of cable damping (C3, D3), support for 24 V external standby power, and operates without a built-in brake chopper. User interface is provided via a 4-line graphical display, detachable user panel, RDwin software, and RS-232/RS-485 serial interfaces. Overload capacity is specified at 200% for 0.5 ms and 170% for 1 s. Cooling is accomplished through forced air once above 110 kW, and total unit weight is 52 kg.

Technical Specifications

Converter Input
3-phase, 500 Volts AC

Brake Chopper
Not Included

Drive System
AC or DC

Cooling Modes
Multiple

Display
4-line graphical

User Panel
Removable

Support Interfaces
Multiple

Signal Processor
32-bit

Overload Capability
200% for 0.5 ms, 170% for 1s

Optional Interfaces
CAN bus, CAN, Profibus DP

Rated Motor Output
75 kilowatts at 4 kHz

Output Current Rating
108 Amps at 4 kHz

60-sec Peak Current Rating
140 Amps at 4 kHz

1-sec Peak Current Rating
184 Amps at 4 kHz

0.5-sec Peak Current Rating
216 Amps at 4 kHz

Output Power Rating
89 kVA at 4 kHz

60-sec Peak Output Rating
115 kVA at 4 kHz

Motor Rating at 8 kHz
55 kilowatts

Current Rating at 8 kHz
99 Amps

Output Rating at 8 kHz
65 kVA

Environmental Class
3K3

Cooling Method
Forced Air

Air Flow Requirement
0.4 m3/s

Weight
52 kilograms

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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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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.