Technical Summary
| Motor type | Permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Maximum torque | 10.0 Nm |
| Maximum current | 12.5 A |
| Encoder system | Encoder AM22DQ: absolute Encoder 22 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake, 4.0 Nm holding torque |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
Synchronous motor performance
Permanent-magnet synchronous motor with 1.2 kW optimum power, 4,500 rpm optimum speed, and 2.6 Nm rated torque (100 K).
Permanent-magnet synchronous motor with 1.2 kW optimum power, 4,500 rpm optimum speed, and 2.6 Nm rated torque (100 K).
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.
Absolute Encoder feedback
Encoder AM22DQ: absolute Encoder 22 bits with resolution 4194304 and 12 bits multi-turn covering 4096 revolutions.
Encoder AM22DQ: absolute Encoder 22 bits with resolution 4194304 and 12 bits multi-turn covering 4096 revolutions.
DRIVE-CLiQ and connectors
The motor has a DRIVE-CLiQ interface and rotatable connectors for signals and power. Connector size: M23.
The motor has a DRIVE-CLiQ interface and rotatable connectors for signals and power. Connector size: M23.
Brake and installation
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % supply voltage. Design: IM B5 (IM V1, IM V3).
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % supply voltage. Design: IM B5 (IM V1, IM V3).
Cooling and protection
Natural cooling. Degree of protection: IP65 and DE flange IP67.
Natural cooling. Degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
What is the optimum power and speed of the 1FK7043-4CH71-1FB2?
Optimum power is 1.2 kW and optimum speed is 4,500 rpm.
Which feedback system and interface does the motor have?
It has an Encoder AM22DQ absolute Encoder with 22 bits plus 12 bits multi-turn, 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 % supply voltage.