Product Overview
Technical Summary
| Product designation | 1FK7033-4CF21-1BH2 |
|---|---|
| Product family | SIMOTICS S 1FK7-HD |
| Rated power | PN=0.38kW |
| Rated speed | 3,000 rpm |
| Rated torque | 1.2 Nm (100 K) |
| Supply voltage | UDC=300V |
| Encoder | AS24DQI absolute encoder, single-turn 24 bits, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector | M23, rotatable signals and power connectors |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm |
| Degree of protection | IP65 and DE flange IP67 |
| Product lifecycle | Active Product |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet and High Dynamic.
- Rated performance: PN=0.38kW, rated speed 3,000 rpm, rated torque 1.2 Nm (100 K), and rated current 2.0 A.
- Encoder feedback: Absolute encoder single-turn 24 bits, Encoder AS24DQI, with DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3), plain shaft with tolerance N, and rotatable power and signal connectors.
- Brake and protection: Permanent-magnet holding brake with holding torque 1.9 Nm; degree of protection IP65 and DE flange IP67.
- Cooling and connection: Natural cooling and M23 electrical connectors for rotatable signals and power connections.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7033-4CF21-1BH2?
Check PN=0.38kW, UDC=300V, rated speed 3,000 rpm, the AS24DQI 24-bit single-turn absolute encoder with DRIVE-CLiQ interface, holding brake, plain shaft, M23 connectors, and IM B5 (IM V1, IM V3) mounting.
What encoder and brake details should be checked?
The configuration has an AS24DQI absolute encoder, single-turn 24 bits, with DRIVE-CLiQ interface, and a permanent-magnet holding brake with 1.9 Nm holding torque.
What mechanical and protection details identify this variant?
It has a plain shaft with tolerance N, rotatable power and signal connectors, natural cooling, IM B5 (IM V1, IM V3) mounting, IP65 protection, and an IP67 DE flange.
What information is needed to request a quotation for 1FK7033-4CF21-1BH2?
Provide the complete order number, required quantity, and destination.
