Product information
Overview
Key Features
- Motor performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque (100 K): 3.0 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.
- Mechanical configuration: Permanent-magnet synchronous motor with plain shaft, IM B5 (IM V1, IM V3) design, and without holding brake.
- Connections: M23 electrical connectors for signals and power, with rotatable connectors; connector size: M23.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Electrical supply data: PN=1.4 kW; UDC=600 V; rated current: 3.9 A.
Technical Summary
| Product | 1FK7044-4CH71-1DG1 |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-HD |
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Encoder | Encoder IC22DQ: incremental Encoder 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Electrical connectors | M23 connectors for signals and power rotatable |
| Holding brake | without holding brake |
Frequently Asked Questions
What is the optimum power and speed of the 1FK7044-4CH71-1DG1?
Optimum power is 1.4 kW and optimum speed is 4,500 rpm.
Which feedback system does this motor have?
It has Encoder IC22DQ: an incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
Which connector and mounting design are supplied?
The motor has M23 connectors for signals and power that are rotatable, and an IM B5 (IM V1, IM V3) design.
Does the configuration include a holding brake?
It is without holding brake.
What quantity and destination should be included in an inquiry?
Include the required quantity and destination when requesting an MRO or project quotation.
