Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
| Rated current | 3.3 A |
| Cooling | Natural cooling |
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque: 2.6 Nm (100 K).
- Speed and torque limits: Maximum permissible speed: 9,000 rpm (mech.) and 9,000 rpm (inverter); maximum torque: 10.0 Nm.
- Feedback and temperature monitoring: Encoder system: Resolver R14DQ, resolver 14 bits with resolution 16384 and internal 2-pole design; temperature monitoring: Pt1000 temperature sensor.
- Electrical connection: M23 connectors for signals and power are rotatable; the motor has a POWER CONNECTOR.
- Mechanical design: Natural cooling; design acc. to Code I: IM B5 (IM V1, IM V3); shaft end with Feather key; without holding brake.
- Protection and current: Degree of protection: IP64; rated current: 3.3 A; recommended Motor Module rated inverter current: 5 A.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CH71-1PA0?
It is a permanent-magnet synchronous motor with High Dynamic motor type characteristics.
2. What feedback system does the motor have?
It has a Resolver R14DQ system: resolver 14 bits, resolution 16384, internal 2-pole design.
3. Which connectors and mounting design are provided?
It has rotatable connectors for signals and power, M23 connector size, and design acc. to Code I IM B5 (IM V1, IM V3).
4. Does the motor include a holding brake?
It is without holding brake.
