Product information
Overview
Key Features
- Rated motor data: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Incremental encoder: Incremental encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
- Power connector: Power connector is rotatable.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Shaft configuration: Shaft with fitted key, tolerance N.
- Protection and brake configuration: Degree of protection: IP65 DE flange, IP67. Without holding brake.
Technical Summary
| Product | 1FK7044-4CF71-1AA2 |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| 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) |
| Connector | Power connector rotatable |
| Protection | IP65 DE flange, IP67 |
Frequently Asked Questions
Is Siemens 1FK7044-4CF71-1AA2 the exact motor model?
Yes. It is the SIMOTICS S synchronous motor 1FK7-HD, order number 1FK7044-4CF71-1AA2.
What are the motor ratings?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K) and NN=3000rpm.
What feedback and connector does it have?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and a rotatable power connector.
What are the mechanical and protection details?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, has a shaft with fitted key and tolerance N, and has IP65 DE flange/IP67 protection. It is without holding brake.
How can I request a quotation for this motor?
Send the required quantity, destination and requested date for a model-specific quotation.
