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R911235149 (TFM 3.1-020-300-W1-220)

TFM Variable Frequency Drives

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911235149 (TFM 3.1-020-300-W1-220) is a Bosch Rexroth variable frequency drive designed for industrial automation environments. It operates at a link voltage of 300 VDC with a rated current of 20 A and utilizes an internal air-cooling system with a built-in 220 VAC blower. The device facilitates precise speed control of compatible electric motors by adjusting the supplied voltage frequency. It features F class insulation according to DIN VDE 0110 and an IP 20 protection rating, requiring installation in an IP 54 cabinet. Operational temperature range is +5°C to +45°C.

Technical Specifications

Product Type
Variable Frequency Drive

Power Supply Module
300VDC

Rated Current
20A

Operational Temperature (without derating)
+5 to +45 degree Celsius

Insulation
Category F as per DIN VDE 0110

Protection Rating
IP20

Mounting
Control Cabinet of IP54 Protection Category

Energy Saving
Yes

Cooling System
Heat Sink Blower Unit

Blower Supply Voltage
220V

Maximum Temperature
+55 degree Celsius.

TFM 3.1-20-300-W1-220

TFM 3.1-O2O-3OO-W1-22O

TFM-3.1-020-300-W1-220

TFM3.1-020-300-W1-220

TFM31020300W1220

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Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the TFM 3.1-020-300-W1-220.

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