Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K).
- 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 limits: Rated current: 3.3 A; maximum current: 12.5 A; maximum torque: 10.0 Nm.
- Mechanical configuration: IM B5 (IM V1, IM V3) design with M23 connectors, rotatable signal and power connectors, and a shaft with Feather key.
- Cooling and protection: Natural cooling and IP65 degree of protection; without holding brake.
- Product lifecycle: Active Product.
Technical Summary
| Product | Siemens SIMOTICS S 1FK7043-4CH71-1DA1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| 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 |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Frequently Asked Questions
What feedback system does the 1FK7043-4CH71-1DA1 use?
It uses 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 rated performance values?
Rated speed is 4,500 rpm (100 K), rated torque is 2.6 Nm (100 K), and optimum power is 1.2 kW.
What mechanical configuration is supplied?
The motor has IM B5 (IM V1, IM V3) design, M23 connectors, rotatable signal and power connectors, and a shaft with Feather key.
Does this configuration include a holding brake?
It is without holding brake.
How can I request a quotation for this motor?
Send the required quantity, destination, requested date, and project list context for model-specific quotation support.
