Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Maximum torque | 13.0 Nm |
| Maximum current | 12.1 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Degree of protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
Motor performance
Permanent-magnet synchronous motor with 1.2 kW optimum power, 3,000 rpm rated speed, 3.7 Nm rated torque (100 K), and 4.50 Nm static torque (100 K).
Permanent-magnet synchronous motor with 1.2 kW optimum power, 3,000 rpm rated speed, 3.7 Nm rated torque (100 K), and 4.50 Nm static torque (100 K).
Electrical limits
Maximum torque is 13.0 Nm and maximum current is 12.1 A.
Maximum torque is 13.0 Nm and maximum current is 12.1 A.
Feedback and connectors
Resolver R14DQ encoder system with 14-bit resolution and internal 2-pole resolver; M23 connectors for rotatable signals and power connections.
Resolver R14DQ encoder system with 14-bit resolution and internal 2-pole resolver; M23 connectors for rotatable signals and power connections.
Cooling and protection
Natural cooling; degree of protection IP65 and DE flange IP67.
Natural cooling; degree of protection IP65 and DE flange IP67.
Installation and shaft
Design IM B5 (IM V1, IM V3), rotatable power connector, and shaft with fitted Feather key with tolerance N.
Design IM B5 (IM V1, IM V3), rotatable power connector, and shaft with fitted Feather key with tolerance N.
Braking configuration
The motor is without holding brake.
The motor is without holding brake.
Frequently Asked Questions
What motor type is 1FK7044-4CF71-1PA2?
It has a permanent-magnet synchronous motor design and is identified as High Dynamic.
What are the rated speed and rated torque?
Rated speed is 3,000 rpm at 100 K, and rated torque is 3.7 Nm at 100 K.
Which encoder system and connectors does it have?
It has a Resolver R14DQ encoder system with 14-bit resolution and internal 2-pole resolver, plus rotatable M23 signal and power connectors.
What is the motor protection rating?
The degree of protection is IP65, with IP67 at the DE flange.
Does the motor include a holding brake?
It is without holding brake.