Product information
Overview
Key Features
- Performance: Optimum power: 1.2 kW; rated speed: 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Encoder feedback: Encoder IC22DQ: incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Electrical ratings: Rated current: 3.3 A; maximum current: 12.5 A; rated inverter current: 5 A; maximum inverter current: 15 A.
- Mechanical configuration: Permanent-magnet synchronous motor, High Dynamic; plain shaft; without holding brake; natural cooling.
- Mounting and connectors: Design acc. to Code I: IM B5 (IM V1, IM V3); M23 connector size; signals and power connectors are rotatable.
- Protection and monitoring: Degree of protection: IP65 and DE flange IP67; Pt1000 temperature sensor.
Technical Summary
| Product | 1FK7043-4CH71-1DG2 |
|---|---|
| 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 |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
Frequently Asked Questions
What is the rated performance of the Siemens 1FK7043-4CH71-1DG2?
Optimum power is 1.2 kW, rated speed (100 K) is 4,500 rpm, and rated torque (100 K) is 2.6 Nm.
Which feedback system 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 DRIVE-CLiQ interface.
Which connector and mounting configuration are supplied?
The motor has M23 connectors, rotatable signals and power connectors, and IM B5 (IM V1, IM V3) mounting.
Does the motor include a holding brake?
It is without holding brake.
What information should I include in a quotation request?
Please provide the required quantity and destination for model-specific quotation review.
