Product information
Overview
Key Features
- Performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque: 3.0 Nm (100 K).
- Feedback interface: Encoder system: Resolver R15DQ, resolver 15 bits with resolution 32768 and internal multi-pole design.
- Electrical connections: Connector size: M23. Electrical connectors for signals and power are rotatable; the motor has a DRIVE-CLiQ interface.
- Mechanical configuration: Design acc. to Code I: IM B5 (IM V1, IM V3); shaft end: Feather key; radial runout tolerance: 0.040 mm.
- Cooling and protection: Cooling: Natural cooling. Degree of protection: IP64. Temperature monitoring uses a Pt1000 temperature sensor.
- Braking and speed limits: The motor is without holding brake. Max. permissible speed (mech.): 9,000 rpm; maximum torque: 13.0 Nm.
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Feedback system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Electrical connectors | Connectors for signals and power rotatable; DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3); flange 1 |
| Protection and cooling | IP64; Natural cooling |
| Holding brake | without holding brake |
| Maximum permissible speed | 9,000 rpm (mech.); 9,000 rpm (inverter) |
Frequently Asked Questions
What feedback system does the 1FK7044-4CH71-1UA0 use?
It uses a Resolver R15DQ: resolver 15 bits with resolution 32768 and an internal multi-pole design.
Which connectors and interface are provided?
The motor has M23 connectors for signals and power, with rotatable electrical connectors, and a DRIVE-CLiQ interface.
What is the mechanical configuration?
It has IM B5 (IM V1, IM V3) mounting, a Feather key shaft end, Natural cooling and IP64 protection.
Does this motor include a holding brake?
It is without holding brake.
