Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed | 4,500 rpm (100 K) |
| Rated torque | 2.6 Nm (100 K) |
| Encoder | Incremental encoder 22 bits; resolution 4194304; encoder-internal 2048 S/R; commutation position 11 bits |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Protection | IP65 |
Key Features
Motor type and power
Permanent-magnet synchronous motor, High Dynamic; optimum power: 1.2 kW.
Permanent-magnet synchronous motor, High Dynamic; optimum power: 1.2 kW.
Speed and torque
Rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K); maximum permissible speed: 9,000 rpm (mech.) and 9,000 rpm (inverter).
Rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K); maximum permissible speed: 9,000 rpm (mech.) and 9,000 rpm (inverter).
Encoder and interface
Incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
Incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
Mounting and connections
Design: IM B5 (IM V1, IM V3); M23 connector size; signals and power connectors rotatable; shaft with fitted key, tolerance N.
Design: IM B5 (IM V1, IM V3); M23 connector size; signals and power connectors rotatable; shaft with fitted key, tolerance N.
Cooling and protection
Natural cooling and IP65 degree of protection; Pt1000 temperature sensor for temperature monitoring.
Natural cooling and IP65 degree of protection; Pt1000 temperature sensor for temperature monitoring.
Brake configuration
Without holding brake.
Without holding brake.
Frequently Asked Questions
What is the exact motor model?
The exact model is 1FK7043-4CH71-1DA1, a SIMOTICS S permanent-magnet synchronous motor.
What are the motor speed and power values?
Rated speed is 4,500 rpm (100 K), and optimum power is 1.2 kW.
Which encoder and interface does it have?
It has an incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
How is the motor mounted and connected?
It uses design IM B5 (IM V1, IM V3), an M23 connector, and rotatable signals and power connectors.
Does it include a holding brake?
It is without holding brake.