Product Overview
Technical Summary
| Product designation | 1FK7043-4CF21-1UH0 |
|---|---|
| Motor family | SIMOTICS S 1FK7-HD |
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | PN=0.94kW |
| DC-link voltage | UDC=300V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Feedback system | Resolver R15DQ, 15 bits, resolution 32768, internal multi-pole |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet design, with High Dynamic designation.
- Performance and supply: PN=0.94kW; UDC=300V; rated speed 3,000 rpm (100 K); rated torque 3.0 Nm (100 K).
- Feedback and interface: Resolver R15DQ: resolver 15 bits with resolution 32768, internal multi-pole, and DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling; IM B5 (IM V1, IM V3) design; M23 rotatable connectors; plain shaft; holding brake.
- Protection and monitoring: Degree of protection IP64 and Pt1000 temperature sensor.
Frequently Asked Questions
Which specifications distinguish the 1FK7043-4CF21-1UH0 variant?
The supplied distinguishing facts include PN=0.94kW, UDC=300V, 3,000 rpm (100 K), 3.0 Nm (100 K), Resolver R15DQ feedback, DRIVE-CLiQ interface, IM B5 (IM V1, IM V3) design, plain shaft, holding brake and IP64 protection.
What feedback and connection details should be checked?
Check the Resolver R15DQ system with 15-bit resolution and resolution 32768, the internal multi-pole specification, the DRIVE-CLiQ interface and the M23 rotatable electrical connectors.
Does this motor have a brake and what shaft does it use?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and a plain shaft.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination when requesting a quotation for this exact order number.
