Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.7 A |
| Motor type | Permanent-magnet synchronous motor |
| Cooling | Natural cooling |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
- Motor performance: Rated speed: 3,000 rpm; rated torque: 3.0 Nm (100 K); rated current: 3.7 A; efficiency: 88.0 %.
- Motor type and cooling: Permanent-magnet synchronous motor, High Dynamic, with natural cooling.
- Encoder system: Resolver R14DQ: resolver 14 bits with 16384 resolution and internal 2-pole design.
- Mechanical design: Design acc. to Code I: IM B5 (IM V1, IM V3); M23 connector size; shaft end with Feather key.
- Connections and protection: Rotatable connectors for signals and power; degree of protection IP65; Pt1000 temperature sensor.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What are the rated speed and rated torque of 1FK7043-4CF21-1PB1?
The rated speed is 3,000 rpm and the rated torque is 3.0 Nm (100 K).
2. Which encoder system does this motor have?
It has a Resolver R14DQ: resolver 14 bits with 16384 resolution and an internal 2-pole design.
3. What connectors and protection does the motor provide?
It has rotatable connectors for signals and power, an M23 connector size, and IP65 degree of protection.
4. Does the motor include a holding brake?
It has a permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
