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R911234797 (TFM 3.1-050-300-W1-220)

TFM Variable Frequency Drives

Rated 4.8 stars (11 total reviews)

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Phone:
1-888-551-3082

Email:
[email protected]

The R911234797 (TFM 3.1-050-300-W1-220) Variable Frequency Drive from Rexroth Indramat's TFM series boasts a 300VDC bus voltage and a 200VAC nominal voltage rating. As a Version 1 device, it serves as a drive controller, controlling AC motor speed and torque by adjusting the input voltage and frequency. The device has a current rating of 50A and features an intermediate circuit that refines the rectified DC supply to remove any remaining AC remnants, ensuring a ripple-free motor output. This unit can be connected to transducers like flow rate monitors or pressure sensors in simple applications. With its internal cooling system and built-in blower, the device should be placed near the motor in a well-ventilated or protected area. Ideal for high-speed and multi-motor applications, it excels at improving the efficiency of motor-driven equipment by matching speed to changing load requirements.

Technical Specifications

Bus Voltage
300VDC

Heatsink Blower Voltage
200VAC

Version
1

Function
Enhances efficiency of motor-driven equipment

Current Rating
50A

Intermediate Circuit
Uses capacitors and inductors

Functioning
Removes AC residues and harmonics

Interface
Can be with a transducer or a sensor

Set Value
Preset

Torque Restricting Feature
User-specified limit possible

Placement
Close to motor

Cooling System
Internal system with built-in blower

Connection
Serial connection

Usage
In between motor and mains electrical supply

Applications
High-speed and multi-motor

Speed Matching
According to changing load requirements

Process Control
Continuous and accurate over various speeds.

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 TFM 3.1-050-300-W1-220.

Exchange

Want to sell your TFM 3.1-050-300-W1-220?

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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.