Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | 0.38 kW PN |
| DC-link voltage | 300 V UDC |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Encoder system | Incremental Encoder 22 bits; DRIVE-CLiQ; resolution 4194304 |
| Connector size | M23 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD; Active Product.
- Performance and supply: PN=0.38 kW; UDC=300 V; rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K).
- Encoder and interface: Incremental Encoder 22 bits with DRIVE-CLiQ interface; resolution 4194304 and encoder-internal 2048 S/R, plus commutation position 11 bits.
- Mechanical configuration: Plain shaft; without holding brake; flange IM B5 (IM V1, IM V3).
- Connection and cooling: Rotatable connectors for signals and power; connector size M23; natural cooling.
- Protection and monitoring: Degree of protection IP65; Pt1000 temperature sensor.
Frequently Asked Questions
Which specifications distinguish the 1FK7033-4CF21-1DG1 variant?
The listed variant has 0.38 kW PN, 300 V UDC, 3,000 rpm rated speed, a 22-bit incremental Encoder with DRIVE-CLiQ, a plain shaft, no holding brake, IM B5 mounting, M23 connectors, natural cooling, and IP65 protection.
What Encoder and connection details should be checked?
Check the incremental Encoder 22 bits with DRIVE-CLiQ interface, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and rotatable signal and power connectors with M23 connector size.
Does this configuration include a holding brake?
It is without holding brake.
What code and nameplate details are needed for quotation?
Provide the complete order number 1FK7033-4CF21-1DG1, then confirm the required quantity and destination.
