Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum torque | 10.0 Nm |
| Rated current | 3.3 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Connector size | M23 |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
Key Features
- Motor performance: Permanent-magnet synchronous motor with 1.2 kW optimum power and 4,500 rpm optimum speed.
- Speed and torque: Rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K); maximum torque: 10.0 Nm.
- Resolver feedback: Resolver R14DQ: resolver 14 bits, resolution 16384, internal 2-pole.
- Electrical connections: Rotatable connectors for signals and power; connector size M23.
- Installation and protection: Design: IM B5 (IM V1, IM V3); natural cooling; degree of protection IP65.
- Motor configuration: Plain shaft without holding brake; Pt1000 temperature sensor; DRIVE-CLiQ interface.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CH71-1PG1?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. What feedback and connectors does it have?
It has Resolver R14DQ feedback with 14 bits and resolution 16384. Its rotatable signal and power connectors have size M23.
3. What should be verified for the ordered configuration?
Verify the plain shaft, absence of a holding brake, IM B5 (IM V1, IM V3) design, natural cooling, IP65 protection, and Pt1000 temperature sensor.
