Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Feedback | ROTATABLE RESOLVER 2-POLE (RESOLVER P=1) |
| Protection | Degree of protection IP64 |
Key Features
- Motor performance: Synchronous motor with PN=1.2kW, M0=3.5Nm (100K) and NN=4500rpm.
- Electrical configuration: UDC=600V; naturally cooled.
- Feedback and temperature sensing: Includes a 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
- Mounting and shaft: Frame size IMB 5 (IM V1, IM V3), flange 1; shaft with fitted key, tolerance N.
- Connections and protection: Rotatable power connector and degree of protection IP64.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
1. What motor is Siemens 1FK7043-4CH71-1TB0?
It is a SIMOTICS S synchronous motor.
2. What are the power and speed values?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
3. What feedback and temperature sensing does it have?
It has a 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
4. How is this motor mounted and connected?
It uses frame size IMB 5 (IM V1, IM V3), flange 1, a shaft with fitted key and tolerance N, plus a rotatable power connector.
5. What protection does the motor have?
The degree of protection is IP64.
