Technical Summary
| Product family | SIMOTICS S |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Variant | 1FK7-HD |
| Power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Rated torque (100 K) | 4.5Nm |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 6 |
| Cooling | Naturally cooled |
| Degree of protection | IP64 |
| Connector size | M23 |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
Applications
Motor for use with SINAMICS S120.
Drive feedback connection via DRIVE-CLiQ interface and resolver.
Mechanical drive output through a shaft with fitted key.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for SINAMICS S120.
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm.
With DRIVE-CLiQ interface and Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), shaft with fitted key, tolerance N, with holding brake, degree of protection IP64.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1UB0?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main power and speed values for 1FK7044-4CF71-1UB0?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which interface and feedback system does this motor have?
It has a DRIVE-CLiQ interface and a Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
What mounting and protection details are listed for this motor?
FRAME SIZE IMB 5 (IM V1, IM V3), shaft with fitted key, tolerance N, with holding brake, and degree of protection IP64.
What lifecycle status is given for 1FK7044-4CF71-1UB0?
Active Product.
