Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated current | 3.9 A |
| Maximum current | 16.4 A |
| Resolver feedback | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ interface |
| Connector | M23; rotatable connectors for signals and power |
| Cooling | Natural cooling |
| Protection | IP64 |
Key Features
Permanent-magnet synchronous motor
Motor type: Permanent-magnet synchronous motor; High Dynamic.
Motor type: Permanent-magnet synchronous motor; High Dynamic.
Performance
Optimum power: 1.4 kW. Optimum speed: 4,500 rpm. Rated torque (100 K): 3.0 Nm.
Optimum power: 1.4 kW. Optimum speed: 4,500 rpm. Rated torque (100 K): 3.0 Nm.
Electrical ratings
Rated current: 3.9 A. Maximum current: 16.4 A. UDC: 600 V.
Rated current: 3.9 A. Maximum current: 16.4 A. UDC: 600 V.
Resolver feedback and DRIVE-CLiQ
Encoder system: Resolver R15DQ, resolver 15 bits with 32768 resolution, internal multi-pole. The motor has a DRIVE-CLiQ interface.
Encoder system: Resolver R15DQ, resolver 15 bits with 32768 resolution, internal multi-pole. The motor has a DRIVE-CLiQ interface.
Connection and installation
Electrical connectors are rotatable connectors for signals and power. Connector size: M23. Design acc. to Code I: IM B5 (IM V1, IM V3).
Electrical connectors are rotatable connectors for signals and power. Connector size: M23. Design acc. to Code I: IM B5 (IM V1, IM V3).
Cooling, protection, and brake
Cooling: Natural cooling. Degree of protection: IP64. The motor has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
Cooling: Natural cooling. Degree of protection: IP64. The motor has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
Frequently Asked Questions
What is the motor type of 1FK7044-4CH71-1UH0?
It is a permanent-magnet synchronous motor with the High Dynamic motor type.
What are the motor's optimum power and speed?
Optimum power is 1.4 kW and optimum speed is 4,500 rpm.
Which feedback system and interface does it have?
It has Resolver R15DQ feedback, a resolver 15 bits with 32768 resolution and internal multi-pole, plus a DRIVE-CLiQ interface.
What connector and mounting design does it use?
It uses rotatable connectors for signals and power, connector size M23, and design IM B5 (IM V1, IM V3).
Does the configuration include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.