Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38kW |
| DC link voltage | UDC=300V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Encoder system | Absolute encoder AM24DQI: 24 bits + 12 bits multiturn |
| Interface | DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm |
| Power connector | M23, rotatable |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65; DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD, Active Product.
- Performance: PN=0.38kW; rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K).
- Encoder and interface: Absolute encoder AM24DQI with 24 bits + 12 bits multiturn and DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet holding brake with holding torque 1.9 Nm and DC 24 V ± 10 % power supply.
- Mechanical configuration: Plain shaft, rotatable M23 power connector, natural cooling, and IM B5 (IM V1, IM V3) design.
- Protection: Degree of protection: IP65; DE flange IP67.
Frequently Asked Questions
Which specifications distinguish Siemens order number 1FK7033-4CF21-1CH2?
Check PN=0.38kW, UDC=300V, 3,000 rpm, the AM24DQI absolute encoder with DRIVE-CLiQ, the holding brake, plain shaft, M23 connector, natural cooling, IM B5 mounting, and IP65 with DE flange IP67.
What encoder and feedback details should be checked for this motor?
The encoder system is an absolute encoder AM24DQI with 24 bits, resolution 16777216, encoder-internal 2048 S/R, and 12 bits multiturn with a traversing range of 4096 revolutions.
What brake and electrical details should be checked?
The permanent-magnet brake has 1.9 Nm holding torque, DC 24 V ± 10 % power supply, 0.3 A coil current, 50 ms opening time, and 30 ms closing time.
What details are needed to request a quotation?
Provide the complete order number 1FK7033-4CF21-1CH2, the required quantity, and the destination.
