Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated current | 3.3 A |
| Maximum current | 12.5 A |
| Maximum torque | 10.0 Nm |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole); DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm; DC 24 V ± 10 % |
| Mounting and protection | IM B5 (IM V1, IM V3); natural cooling; IP65 |
Key Features
Motor type and performance
Permanent-magnet synchronous motor with High Dynamic motor type, 1.2 kW optimum power, and 4,500 rpm optimum speed.
Permanent-magnet synchronous motor with High Dynamic motor type, 1.2 kW optimum power, and 4,500 rpm optimum speed.
Electrical ratings
Rated current: 3.3 A. Maximum current: 12.5 A. Maximum torque: 10.0 Nm.
Rated current: 3.3 A. Maximum current: 12.5 A. Maximum torque: 10.0 Nm.
Feedback and interface
Resolver R15DQ with resolver 15 bits, resolution 32768, internal multi-pole design, and DRIVE-CLiQ interface.
Resolver R15DQ with resolver 15 bits, resolution 32768, internal multi-pole design, and DRIVE-CLiQ interface.
Holding brake
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
Mounting and connections
IM B5 (IM V1, IM V3) design with rotatable M23 electrical connectors for signals and power, and a plain shaft.
IM B5 (IM V1, IM V3) design with rotatable M23 electrical connectors for signals and power, and a plain shaft.
Cooling and protection
Natural cooling and IP65 degree of protection.
Natural cooling and IP65 degree of protection.
Frequently Asked Questions
What is the motor type of the 1FK7043-4CH71-1UH1?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
What are the motor's rated and maximum current values?
Rated current is 3.3 A, and maximum current is 12.5 A.
Which feedback system and interface does it have?
It has a Resolver R15DQ with resolver 15 bits, resolution 32768, internal multi-pole design, and a DRIVE-CLiQ interface.
Does the motor include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
How is the motor mounted and protected?
It has IM B5 (IM V1, IM V3) design, natural cooling, and IP65 protection.