Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.7 Nm (100 K) |
| Supply voltage | UDC=600 V |
| Rated current | 3.5 A |
| Feedback | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm; DC 24 V ± 10 % |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65 |
Key Features
Motor ratings
Optimum power: 1.2 kW; rated speed: 3,000 rpm; rated torque: 3.7 Nm (100 K).
Optimum power: 1.2 kW; rated speed: 3,000 rpm; rated torque: 3.7 Nm (100 K).
Electrical data
UDC: 600 V; rated current: 3.5 A; maximum current: 12.1 A.
UDC: 600 V; rated current: 3.5 A; maximum current: 12.1 A.
Feedback and interface
Resolver R14DQ feedback with 14-bit resolution (16384); DRIVE-CLiQ interface; M23 connectors.
Resolver R14DQ feedback with 14-bit resolution (16384); DRIVE-CLiQ interface; M23 connectors.
Holding brake
Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
Installation and cooling
Natural cooling; IM B5 (IM V1, IM V3) design; rotatable signals and power connectors.
Natural cooling; IM B5 (IM V1, IM V3) design; rotatable signals and power connectors.
Protection and shaft
IP65 degree of protection; shaft with Feather key and N tolerance.
IP65 degree of protection; shaft with Feather key and N tolerance.
Frequently Asked Questions
What is the rated speed and torque of the 1FK7044-4CF71-1PB1?
Rated speed is 3,000 rpm (100 K), and rated torque is 3.7 Nm (100 K).
What feedback system does this motor use?
It uses Resolver R14DQ feedback: resolver 14 bits, resolution 16384, internal 2-pole.
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.
What connectors and interface are provided?
It has M23 electrical connectors, rotatable signals and power connectors, and a DRIVE-CLiQ interface.
What are the mounting and protection details?
The design is IM B5 (IM V1, IM V3), with natural cooling and IP65 protection.