Product Overview
Technical Summary
| Product | Siemens SIMOTICS S 1FK7043-4CH71-1DH2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| 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 |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm; DC 24 V ± 10 % |
| Protection | IP65 and DE flange IP67 |
Key Features
Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque: 2.6 Nm (100 K).
Encoder IC22DQ: incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
Plain shaft, tolerance N; mounting design: IM B5 (IM V1, IM V3); rotatable M23 power and signal connectors.
Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Natural cooling; degree of protection IP65 and DE flange IP67.
Frequently Asked Questions
What feedback system does 1FK7043-4CH71-1DH2 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 are the motor’s mounting and shaft details?
It has a plain shaft with tolerance N and mounting design IM B5 (IM V1, IM V3).
What brake and supply voltage does the motor have?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What quantity and destination should be included in a quotation request?
Include the requested quantity and destination for this exact line item, along with any additional BOM lines.
