Product Overview
Technical Summary
| Product designation | SIMOTICS S 1FK7-HD permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Maximum torque | 13.0 Nm |
| Encoder system | Incremental Encoder 22 bits with DRIVE-CLiQ interface |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S 1FK7-HD permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed (100 K): 3,000 rpm; maximum torque: 13.0 Nm.
- Encoder and interface: Incremental Encoder 22 bits with DRIVE-CLiQ interface; resolution 4194304 and encoder-internal 2048 S/R, plus commutation position 11 bits.
- Mechanical configuration: IM B5 (IM V1, IM V3) design with rotatable signal and power connectors, M23 connector size, and shaft with Feather key.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Brake and monitoring: Without holding brake; Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
Which specifications distinguish the 1FK7044-4CF71-1DA1 variant?
It has 1.2 kW optimum power, 3,000 rpm rated speed (100 K), a 22-bit incremental Encoder with DRIVE-CLiQ, IM B5 (IM V1, IM V3) design, IP65 protection, and no holding brake.
What Encoder and connection details should be checked?
Check the incremental Encoder 22 bits with DRIVE-CLiQ interface, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and rotatable M23 signal and power connectors.
Does this motor include a holding brake?
It is without holding brake.
What code and nameplate details should be checked for quotation?
Check the complete code 1FK7044-4CF71-1DA1 and the motor designation SIMOTICS S 1FK7-HD.
