Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated_power | PN=0.38kW |
| DC_link_voltage | UDC=300V |
| Rated_speed | NN=3000rpm |
| Mounting | Frame size IM B5 (IM V1, IM V3), flange 1 |
| Feedback | SIN/COS 1VPP incremental encoder, 2048 S/R |
| Protection | IP65 DE flange, IP67 |
Key Features
- Synchronous motor rating: SIMOTICS S synchronous motor with PN=0.38kW, UDC=300V and NN=3000rpm.
- Mounting and cooling: Naturally cooled motor with frame size IM B5 (IM V1, IM V3) and flange 1.
- Incremental encoder: SIN/COS 1VPP incremental encoder with 2048 S/R and encoder IC2048S/R.
- Connections and shaft: Power connector is rotatable; the motor has a plain shaft with tolerance N and C- and D-spur.
- Protection and brake: Holding brake included. Degree of protection: IP65 at the DE flange and IP67.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
1. What motor is Siemens 1FK7033-4CF21-1AH2?
It is a SIMOTICS S synchronous motor with PN=0.38kW, UDC=300V and NN=3000rpm.
2. Which encoder does this motor have?
It has a SIN/COS 1VPP incremental encoder with 2048 S/R and encoder IC2048S/R.
3. How is the motor mounted and cooled?
It is naturally cooled and has frame size IM B5 (IM V1, IM V3) with flange 1.
4. What protection rating does it have?
The degree of protection is IP65 at the DE flange and IP67.
5. What should be verified before requesting a quote?
Verify the rotatable power connector, plain shaft with tolerance N, holding brake, and the exact 1FK7033-4CF21-1AH2 configuration.
