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 |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Key Features
Motor type and performance
Permanent-magnet synchronous motor, High Dynamic; optimum power: 1.2 kW; optimum speed: 4,500 rpm.
Permanent-magnet synchronous motor, High Dynamic; optimum power: 1.2 kW; optimum speed: 4,500 rpm.
Electrical ratings
Rated current: 3.3 A; rated torque: 2.6 Nm (100 K); maximum current: 12.5 A; maximum torque: 10.0 Nm.
Rated current: 3.3 A; rated torque: 2.6 Nm (100 K); maximum current: 12.5 A; maximum torque: 10.0 Nm.
Encoder and interface
Encoder IC22DQ: incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
Encoder IC22DQ: 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; plain shaft.
Design: IM B5 (IM V1, IM V3); M23 connector size; signals and power connectors rotatable; plain shaft.
Cooling and protection
Natural cooling and IP65 degree of protection; Pt1000 temperature sensor; without holding brake.
Natural cooling and IP65 degree of protection; Pt1000 temperature sensor; without holding brake.
Frequently Asked Questions
What motor is 1FK7043-4CH71-1DG1?
It is a SIMOTICS S permanent-magnet synchronous motor with High Dynamic motor type.
What are its optimum power and speed?
Optimum power is 1.2 kW and optimum speed is 4,500 rpm.
Which encoder does it have?
It has an Encoder IC22DQ incremental encoder with 22-bit resolution, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
How is the motor mounted and connected?
It has design IM B5 (IM V1, IM V3), an M23 connector size, rotatable signals and power connectors, and a plain shaft.