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R911200780 (RD51.1-5B-022-L-V1-FW)

RD51 Drive Control Devices

Rated 4.5 stars (9 total reviews)

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The Rexroth Indramat R911200780 (RD51.1-5B-022-L-V1-FW) is a top-tier drive controller, engineered to modulate the operations of synchronous and induction motors in industrial scenarios. Crafted up to the IP20 protection class, this eco-friendly controller embodies stringent radio interference suppression standards (A1 level). Its structure excludes hazardous substances such as asbestos, silicon, and chlorinated hydrocarbons, boasting a high recyclability due to its immense metal content. Further, it hosts an inbuilt brake chopper to guard against excessive servo motor-generated electrical current during deceleration, with the resistance value being a minimum of 11.7 ohms. Rated at 43 amperes, this controller can handle a peak current of 72 amperes for a second and 85 amperes for half a second, generating around 37 kilovolts per ampere. It is designed for a 24-volt standby power supply and features modular hardware and software, allowing flexible customizations. Weighing 36 kilograms, this product ships internationally with a one-year warranty from Indramat USA.

Technical Specifications

Purpose
Servo system drive controller

Housing Protection Class
IP20

Radio Interference Suppression Level
A1

Environmentally-Friendly
Yes

Recyclable
Yes

Included Feature
Built-In Brake Chopper

Minimum Resistance Value
11.7 Ohms

Rated Current
43 Amperes

Peak Current (1 second)
72 Amperes

Peak Current (0.5 seconds)
85 Amperes

Peak Generator Power
37 Kilovolts per Ampere

External Power Supply
24-Volt Standby

Temperature Regulation
Forced Ventilation

Design
Modular Hardware and Software

Weight
36 Kilograms

Availability
Global Shipment

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]

Shipping & Payment Options

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD51.1-5B-022-L-V1-FW.

Exchange

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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.