Product information
Overview
Key Features
- Motor performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque: 3.0 Nm (100 K).
- Speed and torque limits: Maximum permissible speed: 9,000 rpm (mechanical and inverter); maximum torque: 13.0 Nm.
- Feedback system: Resolver R14DQ: resolver 14 bits with resolution 16384 and internal 2-pole design.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); shaft end: plain shaft; holding brake: without holding brake.
- Connections and cooling: M23 electrical connectors for signals and power are rotatable; cooling: natural cooling.
- Protection and monitoring: Degree of protection: IP64; temperature monitoring: Pt1000 temperature sensor.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum permissible speed | 9,000 rpm (mechanical and inverter) |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | M23, rotatable connectors for signals and power |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Frequently Asked Questions
What is the optimum power and speed of the 1FK7044-4CH71-1PG0?
Optimum power is 1.4 kW and optimum speed is 4,500 rpm.
Which feedback system does this motor use?
It uses a Resolver R14DQ resolver system with 14 bits, resolution 16384 and an internal 2-pole design.
What mounting and shaft configuration does it have?
It has an IM B5 design for IM V1 and IM V3 mounting positions, a plain shaft and no holding brake.
What connectors and protection does it provide?
It has rotatable M23 connectors for signals and power and IP64 degree of protection.
