Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94 kW |
| DC voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Encoder | Absolute single-turn encoder AS24DQI, 24 bits, with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connectors | Rotatable M23 power and signal connectors |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
| Protection | IP65, with DE flange IP67 |
| Shaft end | Feather key, tolerance N |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with PN=0.94 kW and UDC=300 V.
- Speed and torque: Rated speed: 3,000 rpm (100 K). Rated torque: 3.0 Nm (100 K).
- Encoder feedback: Absolute single-turn encoder AS24DQI, 24 bits, with DRIVE-CLiQ interface.
- Mounting and connection: IM B5 (IM V1, IM V3) design with rotatable M23 power and signal connectors.
- Cooling and brake: Natural cooling and without holding brake.
- Protection and shaft: IP65, with DE flange IP67; shaft with Feather key and tolerance N.
Frequently Asked Questions
Which specifications identify the exact 1FK7043-4CF21-1BA2 variant?
Check the 0.94 kW PN, 300 V UDC, 3,000 rpm rated speed, 24-bit absolute single-turn encoder AS24DQI with DRIVE-CLiQ, IM B5 mounting, and IP65 with DE flange IP67.
What encoder and connection details should be checked?
The motor has an absolute single-turn encoder AS24DQI with 24 bits and a DRIVE-CLiQ interface. Its M23 power and signal connectors are rotatable.
Does this configuration include a holding brake?
It is without holding brake.
What shaft and cooling details should be verified?
The shaft has a Feather key with tolerance N, and the motor uses natural cooling.
What details are needed to request a quotation?
Provide the complete order number 1FK7043-4CF21-1BA2, required quantity, and destination.
