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R911200489 (RD51.1-4B-001-L-D1-FW)

RD 500 Drive Controllers

Rated 4.9 stars (14 total reviews)

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The R911200489 (RD51.1-4B-001-L-D1-FW) is an RD51.1 series converter within the modular RD 500 drive system, designed for use with compatible synchronous and induction motors. This unit features a built-in brake chopper and is intended for 3-phase AC power input at a nominal voltage range of 380-480 V (±10%). Rated for 1 kW output, it supports side-by-side mounting in control cabinets and can connect to an optional operator panel for direct operation and parameterization. The converter supports additional functions, including a connection for RZC01.1-XT, a NAMUR terminal strip, and 24 V standby power (external, ≤110 kW). It includes a start inhibitor function and operates in environmental category 3k3, requiring a dust-free ambient temperature of 0-40°C. Factory-assigned firmware and U/f curve control are standard.

Technical Specifications

Product Line
RD 500 Drive System

Module Type
Synchronous / Induction Motor Drive

Design
Type 1 with Built-in Brake Chopper

Voltage
3-phase AC 380-480V ±10%

Mechanical Grid Pattern
22.5mm

Mounting
Side-by-side without any intermediate space

Start Inhibitor Function
Integrated (EN 60 240-1 Specification)

Environmental Category
3k3

Operating Conditions
Dust-free, 0°C to 40°C Ambient Temperature

International Shipping
Available

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

Repair

We offer a repair service for the RD51.1-4B-001-L-D1-FW.

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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.