Product Overview
Technical Summary
| Product identity | SIMOTICS S 1FK7033-4CF21-1UH2 permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=0.38 kW |
| Supply voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Feedback | Resolver R15DQ, 15 bits, resolution 32768, internal multi-pole |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | Rotatable M23 connectors for signals and power; DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm; DC 24 V ± 10 % |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 and DE flange IP67 |
Key Features
Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K); rated current: 2.0 A.
Resolver R15DQ: resolver 15 bits, resolution 32768, internal multi-pole.
IM B5 (IM V1, IM V3) mounting, plain shaft with tolerance N, and permanent-magnet holding brake.
Rotatable M23 connectors for signals and power, with DRIVE-CLiQ interface.
Natural cooling; degree of protection IP65 and DE flange IP67.
Maximum current: 7.6 A; maximum torque: 4.3 Nm; maximum permissible speed: 10,000 rpm mechanical and 7,150 rpm inverter.
Frequently Asked Questions
What is the exact motor line item?
It is Siemens 1FK7033-4CF21-1UH2, a SIMOTICS S permanent-magnet synchronous motor.
What feedback system does the motor have?
It has a Resolver R15DQ with 15-bit resolution, resolution 32768, and an internal multi-pole design.
What mechanical configuration and connections are supplied?
It has IM B5 (IM V1, IM V3) mounting, a plain shaft with tolerance N, rotatable M23 signal and power connectors, and a DRIVE-CLiQ interface.
What information should accompany a project quotation request?
Include the requested quantity, destination, schedule context, and any additional BOM line items.
