Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=0.31 kW |
| DC-link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.0 Nm (100 K) |
| Encoder | Absolute encoder AM22DQ, 22 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm |
| Shaft end | Feather key |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated supply and power: PN=0.31 kW; UDC=300 V.
- Speed and torque: Rated speed: 3,000 rpm (100 K); rated torque: 1.0 Nm (100 K).
- Absolute encoder feedback: Encoder AM22DQ: absolute encoder 22 bits, resolution 4194304, plus 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
- Mounting and connections: IM B5 (IM V1, IM V3); M23 connectors for signals and power are rotatable.
- Brake, shaft and protection: Holding brake, feather key shaft end, natural cooling, and IP65 degree of protection.
Frequently Asked Questions
Which specifications identify the exact 1FK7032-2AF21-1FB1 variant?
Check PN=0.31 kW, UDC=300 V, rated speed 3,000 rpm (100 K), the AM22DQ absolute encoder with 22 bits + 12 bits multi-turn, the holding brake, IM B5 mounting, and IP65 protection.
Which encoder and interface does this motor have?
It has an Encoder AM22DQ with an absolute encoder of 22 bits and 12 bits multi-turn, plus a DRIVE-CLiQ interface.
What mounting and connection details should be checked?
Check IM B5 (IM V1, IM V3) mounting and M23 rotatable connectors for signals and power.
What shaft and brake configuration should be verified?
The configuration has a feather key shaft end and a permanent-magnet holding brake with 1.9 Nm holding torque.
