Product information
Overview
Key Features
- Performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Motor type and cooling: Permanent-magnet synchronous motor, High Dynamic, with natural cooling.
- Encoder feedback: Encoder IC22DQ: incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits; DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft; flange 1.
- Connections and protection: M23 connector size; signal and power connectors are rotatable; degree of protection: IP64.
- Holding brake: Permanent-magnet brake with holding torque 4.0 Nm and power supply voltage DC 24 V ± 10 %.
Technical Summary
| Product | Siemens 1FK7043-4CH71-1DH0 SIMOTICS S synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum torque | 10.0 Nm |
| Rated current | 3.3 A |
| Maximum current | 12.5 A |
| Encoder system | Encoder IC22DQ: 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), flange 1 |
| Protection | IP64 |
| Holding brake supply | DC 24 V ± 10 % |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens 1FK7043-4CH71-1DH0 SIMOTICS S permanent-magnet synchronous motor.
What are the motor's key performance ratings?
Optimum power is 1.2 kW, optimum speed is 4,500 rpm, rated torque (100 K) is 2.6 Nm, and maximum torque is 10.0 Nm.
What encoder and interface does it 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.
What mounting and protection configuration does it have?
It has an IM B5 (IM V1, IM V3) design, flange 1, a plain shaft, and IP64 protection.
How can I request a quotation for this configuration?
Send the required quantity, destination, requested date, and project or MRO context for quotation review.
