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1FK7043-4CF21-1SH1

Siemens SIMOTICS S 1FK7043-4CF21-1SH1 synchronous motor with PN=0.94kW, UDC=300V, NN=3000rpm, IP65 protection, resolver and holding brake. Request a model-specific quote.

Product Code
1FK7043-4CF21-1SH1
Weight
6.301 kg
Lifecycle
Product cancellation
Availability
in stock
Lead Time
Confirmed with quotation
Request Current Quote

Current status: in stock. Price, condition, lead time and warranty are confirmed in the quotation.

Product Overview

Technical Summary

Parameter Value
Rated power PN=0.94kW
DC-link voltage UDC=300V
Rated speed NN=3000rpm
Cooling Naturally cooled
Mounting Frame size IMB 5 (IM V1, IM V3), flange 1
Feedback Multi-pole resolver (resolver P=3)
Temperature sensor KTY
Protection IP65

Key Features

  1. Rated power and speed: PN=0.94kW and NN=3000rpm.
  2. DC-link voltage: UDC=300V.
  3. Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
  4. Feedback and temperature sensing: Multi-pole resolver (resolver P=3) and KTY temperature sensor.
  5. Connections and shaft: Rotatable power connector, plain shaft and tolerance N.
  6. Brake and protection: With holding brake; degree of protection IP65.

Frequently Asked Questions

1. What is the rated power and speed of the 1FK7043-4CF21-1SH1?

The motor has PN=0.94kW and NN=3000rpm.

2. What feedback and temperature sensor does this motor have?

It has a multi-pole resolver (resolver P=3) and a KTY temperature sensor.

3. How is the motor mounted and cooled?

It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.

4. What connections and shaft configuration are supplied?

It has a rotatable power connector and a plain shaft with tolerance N.

5. What protection and brake features should be verified before inquiry?

The motor has IP65 protection and a holding brake.

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