Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7 servomotors |
| Order number | 1FK7033-4CF21-1UH2 |
| Rated power | PN=0.38kW |
| Rated voltage | UDC=300V |
| Rated torque | M0=1. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Feedback system | Resolver multi-pole |
| Interface | DRIVE-CLIQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Electrical rating
PN=0.38kW; UDC=300V; M0=1. 3Nm (100K); NN=3000rpm.
PN=0.38kW; UDC=300V; M0=1. 3Nm (100K); NN=3000rpm.
Feedback and interface
Resolver multi-pole with DRIVE-CLIQ interface; Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole).
Resolver multi-pole with DRIVE-CLIQ interface; Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole).
Mechanical configuration
Naturally cooled, IM B5 (IM V1, IM V3), plain shaft, and with holding brake.
Naturally cooled, IM B5 (IM V1, IM V3), plain shaft, and with holding brake.
Protection and connection details
Degree of protection IP65 and DE flange IP67; electrical connectors for signals and power rotatable; connector size M23.
Degree of protection IP65 and DE flange IP67; electrical connectors for signals and power rotatable; connector size M23.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1UH2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors range for SINAMICS S120.
What are the main ratings of 1FK7033-4CF21-1UH2?
PN=0.38kW, UDC=300V, M0=1. 3Nm (100K), and NN=3000rpm.
Which feedback interface does 1FK7033-4CF21-1UH2 use?
It uses a resolver multi-pole with DRIVE-CLIQ interface.
What protection and connection details does 1FK7033-4CF21-1UH2 have?
It has degree of protection IP65 and DE flange IP67, rotatable connectors for signals and power, and connector size M23.
