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R911200049 (RD52.1-4B-007-L-NN-FW)

RD 500 Drive Controllers

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The R911200049 (RD52.1-4B-007-L-NN-FW) is a universal drive controller engineered for hoist and conveyor technologies, handling systems, and packing machines. The unit requires programming before commissioning to match specific application requirements. It incorporates radio interference suppression filters and meets EN 50082-2 noise immunity standards. This controller is compatible with AC or DC supply, features a removable user panel with a 4-line graphical display, and supports peer-to-peer coupling. Overload capacity reaches 200% for 0.5 seconds and 170% for 1 second. Cooling is achieved via forced air, and potential add-ons include standby power, starting lockout, and filter current feedback. The integrated brake chopper is designed for input voltages of 3 x AC 380–480 V, with rated power output of 7.5 kW. Firmware must be sourced separately and can be installed using an optional panel, RDWin PC software, or serial interfaces such as RS-232 and RS-485.

Technical Specifications

Product Usage
Universal Drive Controller

Interference Suppression Filters
Included

Conformance
EN 50082-2

Supply Type
AC or DC

User Panel
Removable with parameter copy function

Display
4-line graphical

Coupling
Peer-to-peer

Overload Capability
200% for 0.5 seconds, 170% for 1 second

Cooling Method
Forced Air Cooling

Additional Functions
Can be ordered

Brake Chopper
Included

Input Rating
380 to 480 Volts AC

Output at 380 to 480 Volts AC input and 4kHz
7.5 kilowatts

Output at 200 to 230 Volts AC input and 4kHz
3.8 kilowatts

Firmware
Has to be ordered separately

Interfaces
RS-232 and RS-485

Shipping
Global

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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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD52.1-4B-007-L-NN-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

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.