Product Overview
Technical Summary
| Product designation | 1FK7043-4CH71-1DG2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | 1.2 kW |
| DC voltage | 600V UDC |
| Rated speed | 4,500 rpm (100 K) |
| Rated torque | 2.6 Nm (100 K) |
| Encoder | IC22DQ incremental encoder, 22 bits; resolution 4194304; encoder-internal 2048 S/R |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Key Features
- Motor designation: SIMOTICS S 1FK7-HD permanent-magnet synchronous motor, High Dynamic.
- Performance and supply: PN=1.2kW; UDC=600V; rated speed 4,500 rpm; rated torque (100 K) 2.6 Nm.
- Encoder feedback: Encoder IC22DQ: incremental encoder 22 bits, resolution 4194304, encoder-internal 2048 S/R, with DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3), plain shaft with tolerance N, M23 connector size, and rotatable signal and power connectors.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Brake and monitoring: Without holding brake; Pt1000 temperature sensor.
Frequently Asked Questions
Which specifications help identify the exact 1FK7043-4CH71-1DG2 variant?
Check PN=1.2kW, UDC=600V, rated speed 4,500 rpm, IC22DQ 22-bit incremental encoder with DRIVE-CLiQ, IM B5 (IM V1, IM V3), and the absence of a holding brake.
What encoder and connection details should be checked?
Check the IC22DQ incremental encoder, 22 bits, resolution 4194304, encoder-internal 2048 S/R, DRIVE-CLiQ interface, M23 connector size, and rotatable signal and power connectors.
What mechanical and protection details distinguish this configuration?
It has a plain shaft with tolerance N, natural cooling, IP65 protection, and IP67 protection at the DE flange.
What information is needed for a quotation?
Provide the complete order number 1FK7043-4CH71-1DG2, required quantity, and destination.
