Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Maximum torque | 13.0 Nm |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, High Dynamic, permanent-magnet type.
- Performance: Optimum power: 1.2 kW; rated speed: 3,000 rpm; rated torque: 3.7 Nm (100 K).
- Feedback system: Resolver R15DQ: resolver 15 bits, resolution 32768, internal multi-pole.
- Connection: M23 electrical connectors for signals and power, rotatable; DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling, IM B5 (IM V1, IM V3) design, plain shaft, and without holding brake.
- Protection and limits: Degree of protection: IP65; maximum permissible mechanical speed: 9,000 rpm; maximum torque: 13.0 Nm.
Frequently Asked Questions
Which specifications identify the 1FK7044-4CF71-1UG1 variant?
Check the 1.2 kW optimum power, 3,000 rpm rated speed, Resolver R15DQ feedback, natural cooling, IM B5 (IM V1, IM V3) design, plain shaft, and IP65 protection.
What feedback and connection details should be checked?
The motor has a Resolver R15DQ system with 15-bit resolution and resolution 32768, plus rotatable M23 connectors for signals and power and a DRIVE-CLiQ interface.
Does this configuration include a holding brake?
It is without holding brake.
What details are needed for a quotation?
Provide the complete 1FK7044-4CF71-1UG1 order number, required quantity, and destination.
