Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.9 A |
| Maximum torque | 13.0 Nm |
| Maximum current | 16.4 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
Key Features
- Motor performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque (100 K): 3.0 Nm.
- Speed and torque limits: Maximum permissible speed (mech.): 9,000 rpm; maximum permissible speed (inverter): 9,000 rpm; maximum torque: 13.0 Nm.
- Electrical data: Rated current: 3.9 A; maximum current: 16.4 A; rated inverter current: 9 A; maximum inverter current: 27 A.
- Feedback system: Encoder system: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
- Mounting and cooling: Design acc. to Code I: IM B5 (IM V1, IM V3); cooling: Natural cooling; connector size: M23.
- Connections and protection: Electrical connectors: Connectors for signals and power rotatable; degree of protection: IP64; holding brake: without holding brake.
Frequently Asked Questions
1. What motor type does 1FK7044-4CH71-1PA0 use?
It has a permanent-magnet synchronous motor design and is also identified as High Dynamic.
2. What are the motor's speed and power values?
Optimum speed is 4,500 rpm and optimum power is 1.4 kW. Maximum permissible speed is 9,000 rpm for mechanical and inverter operation.
3. Which feedback system and connector are provided?
It has Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole), with a rotatable M23 connector for signals and power.
4. Does the motor include a holding brake?
It is without holding brake.
