Product Overview
Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.9 A |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | without holding brake |
| Degree of protection | IP64 |
Key Features
Permanent-magnet synchronous motor, High Dynamic; optimum power: 1.4 kW; optimum speed: 4,500 rpm.
Rated speed: 4,500 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.9 A.
Incremental Encoder IC22DQ: 22 bits, resolution 4194304, encoder-internal 2048 S/R, plus commutation position 11 bits; DRIVE-CLiQ interface.
Plain shaft with tolerance N; design: IM B5 (IM V1, IM V3); without holding brake.
Rotatable connectors for signals and power; connector size M23; natural cooling.
Degree of protection IP64; Pt1000 temperature sensor.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7044-4CH71-1DG0 SIMOTICS S permanent-magnet synchronous motor.
What encoder feedback does this configuration have?
It has an incremental Encoder IC22DQ with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
What are the motor mounting and shaft details?
The design is IM B5 (IM V1, IM V3), with a plain shaft and tolerance N.
Does this configuration include a holding brake?
It is without holding brake.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.
