Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=0.47 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.4 Nm (100 K) |
| Maximum torque | 6.5 Nm |
| Encoder | Absolute encoder AM22DQ, 22 bits + 12 bits multiturn |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | Permanent-magnet brake, 1.9 Nm holding torque |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT with PN=0.47 kW, UDC=300 V, and M0=1.6 Nm (100 K).
- Speed and torque: Rated speed: 3,000 rpm (100 K); rated torque: 1.4 Nm (100 K); maximum torque: 6.5 Nm.
- Encoder and interface: Absolute encoder AM22DQ with 22 bits, resolution 4194304, encoder-internal 2048 S/R, 12-bit multiturn feedback, 4096 revolutions traversing range, and DRIVE-CLiQ interface.
- Mounting and connection: IM B5 (IM V1, IM V3) design with M23 connector size and rotatable signal and power connectors.
- Brake and shaft: Permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply; shaft end has a feather key with tolerance N.
- Cooling and protection: Natural cooling and IP65 degree of protection; housing color is Standard (Anthracite RAL 7016).
Frequently Asked Questions
Which specifications identify the 1FK7034-2AF21-1FB1 variant?
Check PN=0.47 kW, UDC=300 V, 3,000 rpm rated speed, the AM22DQ absolute encoder with 22-bit + 12-bit multiturn feedback, holding brake, IM B5 (IM V1, IM V3) design, M23 connectors, and IP65 protection.
What encoder and connection details should be checked?
The motor has an absolute encoder AM22DQ with 22 bits, resolution 4194304, encoder-internal 2048 S/R, 12-bit multiturn feedback with a 4096 revolutions traversing range, and a DRIVE-CLiQ interface. Signal and power connectors are rotatable.
What brake details should be verified?
The holding brake is a permanent-magnet brake with 1.9 Nm holding torque, DC 24 V ± 10 % power supply, 0.3 A coil current, 50 ms opening time, and 30 ms closing time.
What information is needed for a quotation?
Provide the complete 1FK7034-2AF21-1FB1 order number, the code and nameplate details to be checked, the required quantity, and the destination.
