Product Overview
Technical Summary
| Product designation | 1FK7044-4CF71-1FB0 |
|---|---|
| Motor family | SIMOTICS S 1FK7-HD |
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Absolute encoder AM22DQ: 22 bits + 12 bits multiturn |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Mounting | IM B5 (IM V1, IM V3) |
| Electrical connectors | M23, rotatable connectors for signals and power |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet type and High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed: 3,000 rpm (100 K); rated torque: 3.7 Nm (100 K).
- Encoder system: Absolute encoder AM22DQ with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and 12 bits multiturn with a traversing range of 4096 revolutions.
- Mounting and shaft: Flange IM B5 (IM V1, IM V3); shaft with Feather key and tolerance N.
- Connections and protection: Rotatable M23 connectors for signals and power, DRIVE-CLiQ interface, natural cooling and IP64 degree of protection.
Frequently Asked Questions
Which specifications identify the 1FK7044-4CF71-1FB0 variant?
Check the SIMOTICS S 1FK7-HD designation, 1.2 kW optimum power, 22-bit absolute encoder with 12-bit multiturn, holding brake, IM B5 mounting and IP64 protection.
What encoder and interface does this motor have?
It has an AM22DQ absolute encoder with 22 bits and 12 bits multiturn, with a DRIVE-CLiQ interface.
What brake and shaft configuration should be checked?
The configuration has a permanent-magnet holding brake with 4.0 Nm holding torque and a shaft with Feather key and tolerance N.
What details are needed for a quotation?
Provide the complete 1FK7044-4CF71-1FB0 order number, required quantity and destination.
