Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Rated current | 2.0 A |
| Encoder | Incremental Encoder IC22DQ, 22 bits; DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector | M23; rotatable power, signal and power connectors |
| Holding brake | Permanent-magnet; holding torque 1.9 Nm |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Shaft | Fitted Feather key, tolerance N |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD with permanent-magnet synchronous motor design and High Dynamic type.
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K); rated current: 2.0 A.
- Encoder and interface: Incremental Encoder IC22DQ, 22 bits, with 4194304 resolution, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Mounting and connections: Design: IM B5 (IM V1, IM V3); rotatable M23 power connector and rotatable connectors for signals and power.
- Brake and shaft: Permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply; shaft with fitted Feather key, tolerance N.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67; Pt1000 temperature sensor.
Frequently Asked Questions
Which specifications identify the 1FK7033-4CF21-1DB2 variant?
Check the SIMOTICS S 1FK7-HD designation, 0.38 kW PN, 300 V UDC, 3,000 rpm (100 K), Encoder IC22DQ with DRIVE-CLiQ, holding brake, IM B5 mounting, and IP65 with DE flange IP67 protection.
What encoder and connection details should be checked?
The motor has an incremental Encoder IC22DQ with 22 bits, 4194304 resolution, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface. The connector size is M23, with rotatable connectors for signals and power.
What brake details identify this configuration?
It has a permanent-magnet holding 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 code and nameplate details should be checked for quotation?
Check the complete order number 1FK7033-4CF21-1DB2, the SIMOTICS S 1FK7-HD designation, encoder, brake, mounting design, shaft, connectors, cooling, and protection. Provide the required quantity and destination for a quotation.
