Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated speed (100 K): 4,500 rpm.
- Torque and current: Rated torque (100 K): 2.6 Nm; maximum torque: 10.0 Nm; rated current: 3.3 A.
- Encoder feedback: Encoder IC22DQ: incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits; DRIVE-CLiQ interface.
- Electrical connections: M23 connectors for signals and power are rotatable; power connector is rotatable.
- Mechanical configuration: IM B5 (IM V1, IM V3) design, plain shaft with tolerance N, and without holding brake.
- Cooling and protection: Natural cooling and degree of protection IP64; temperature monitoring uses a Pt1000 temperature sensor.
Technical Summary
| Product | Siemens 1FK7043-4CH71-1DG0 SIMOTICS S |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Maximum torque | 10.0 Nm |
| Rated current | 3.3 A |
| Encoder | Encoder IC22DQ: incremental encoder 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Protection | IP64 |
Frequently Asked Questions
What is the optimum power and speed of the 1FK7043-4CH71-1DG0?
Optimum power is 1.2 kW and optimum speed is 4,500 rpm.
Which encoder and interface does this motor have?
It has an Encoder IC22DQ incremental encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
Which connector and mounting design are provided?
The motor has rotatable M23 connectors for signals and power and an IM B5 (IM V1, IM V3) design.
Does the motor include a holding brake?
It is without holding brake.
What quantity, destination and requested date should be included for a quotation?
Include the required quantity, destination and requested date so the model-specific quotation can be reviewed.
