Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| 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 |
| Feedback system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Holding brake | without holding brake |
Key Features
- Performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; maximum torque: 10.0 Nm.
- Rated electrical data: Rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K); rated current: 3.3 A.
- Feedback and interface: Resolver R15DQ feedback with 15-bit resolution (32768, internal multi-pole) and DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling; degree of protection: IP65 and DE flange IP67.
- Mechanical installation: IM B5 (IM V1, IM V3) design, M23 connector size, rotatable signal and power connectors, and Feather key shaft end.
- Configuration exclusions: Without holding brake. The shaft has a fitted key with tolerance N.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CH71-1UA2?
It is a High Dynamic permanent-magnet synchronous motor from the SIMOTICS S family.
2. What are the optimum power and speed?
Optimum power is 1.2 kW and optimum speed is 4,500 rpm.
3. What feedback system and interface does it have?
It has Resolver R15DQ feedback with 15-bit resolution (32768, internal multi-pole) and a DRIVE-CLiQ interface.
4. How is the motor mounted and connected?
The design is IM B5 (IM V1, IM V3). It has M23 connectors, with rotatable signal and power connectors.
5. Does the configuration include a holding brake?
It is without holding brake.
