Product information
Overview
Key Features
- Motor ratings: PN: 1.4 kW; UDC: 600 V; M0: 4.5 Nm (100K); NN: 4500 rpm.
- Feedback: Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
- Mechanical configuration: Shaft with fitted key and tolerance N; flange 1; naturally cooled.
- Mounting: Frame size IMB 5 (IM V1, IM V3).
- Connections: Power connector is rotatable; KTY temperature sensor included.
- Protection and brake: Degree of protection IP65; without holding brake. Product cancellation.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | Shaft with fitted key, tolerance N |
| Power connection | Power connector rotatable |
| Protection | Degree of protection IP65 |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens SIMOTICS S synchronous motor 1FK7044-4CH71-1AA1.
What are the motor ratings?
PN is 1.4 kW, UDC is 600 V, M0 is 4.5 Nm (100K), and NN is 4500 rpm.
What feedback and connector configuration does it have?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R and a rotatable power connector.
What mounting and protection details apply?
It has frame size IMB 5 (IM V1, IM V3), flange 1, and IP65 protection.
Does the configuration include a holding brake?
It is without holding brake. Send the required quantity and destination for a quotation request.
