Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Connector size | M23 |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | with holding brake |
| Shaft end | Feather key |
Key Features
- Motor type and performance: Permanent-magnet synchronous motor, High Dynamic, with 1.2 kW optimum power and 4,500 rpm optimum speed.
- Rated electrical data: Rated current: 3.3 A. Rated torque: 2.6 Nm (100 K).
- Feedback and interface: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole), with DRIVE-CLiQ interface.
- Mechanical design: Natural cooling, IM B5 (IM V1, IM V3) design, Feather key shaft end, and holding brake.
- Connections and protection: Rotatable connectors for signals and power, M23 connector size, and IP65 degree of protection.
Frequently Asked Questions
1. What motor type is Siemens 1FK7043-4CH71-1PB1?
It is a High Dynamic permanent-magnet synchronous motor.
2. What feedback and connectors does this motor have?
It has Resolver R14DQ feedback with 14-bit resolution and a DRIVE-CLiQ interface. Its rotatable connectors are for signals and power, with M23 connector size.
3. What are the mounting, cooling, and protection details?
It has natural cooling, IM B5 (IM V1, IM V3) design, IP65 protection, and a Feather key shaft end.
