Product Overview
Technical Summary
| Product | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=0.47 kW |
| DC-link voltage | UDC=300 V |
| Rated speed | 3,000 rpm |
| Rated torque | 1.4 Nm (100 K) |
| Encoder | Encoder IC22DQ: incremental Encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector | M23; signals and power connectors rotatable |
| Cooling | Natural cooling |
| Protection | IP64 |
| Holding brake | without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT with PN=0.47 kW.
- Electrical ratings: UDC=300 V; rated current: 1.8 A; rated torque: 1.4 Nm (100 K).
- Encoder and interface: Incremental Encoder IC22DQ with 22 bits and DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) flange, M23 connectors, and shaft with Feather key, tolerance N.
- Cooling and protection: Natural cooling and IP64 degree of protection.
- Brake configuration: without holding brake.
Frequently Asked Questions
What identifies Siemens order number 1FK7034-2AF21-1DA0?
It identifies a SIMOTICS S synchronous motor 1FK7-CT with PN=0.47 kW, UDC=300 V, and an incremental Encoder IC22DQ with 22 bits.
Which ratings should be checked for this exact MLFB?
Check the rated speed of 3,000 rpm, rated torque of 1.4 Nm (100 K), rated current of 1.8 A, and PN=0.47 kW.
Which encoder and connection details distinguish the variant?
The variant has an incremental Encoder IC22DQ with a DRIVE-CLiQ interface, M23 connectors, and rotatable connectors for signals and power.
What mechanical and protection details should be verified?
Verify IM B5 (IM V1, IM V3), Natural cooling, IP64 protection, a Feather key with tolerance N, and without holding brake.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
