Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.4kW |
| UDC | 600V |
| M0 (100K) | 4.5Nm |
| NN | 4500rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Interface | DRIVE-CLiQ |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) |
| Connector size | M23 |
| Holding brake | with holding brake |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor, 1FK7-HD
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
PN=1.4kW and UDC=600V
Compact motor rating with PN=1.4kW and UDC=600V.
Compact motor rating with PN=1.4kW and UDC=600V.
M0=4.5Nm (100K) and NN=4500rpm
Rated torque at 100 K is M0=4.5Nm, with NN=4500rpm.
Rated torque at 100 K is M0=4.5Nm, with NN=4500rpm.
DRIVE-CLiQ interface and resolver feedback
Features a DRIVE-CLiQ interface and Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
Features a DRIVE-CLiQ interface and Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
Naturally cooled, IP65, with holding brake
Naturally cooled design with degree of protection IP65 and with holding brake.
Naturally cooled design with degree of protection IP65 and with holding brake.
Applications
Integration into SINAMICS S120 drive systems
Used as a servomotor for SINAMICS S120 drive system integration.
Used as a servomotor for SINAMICS S120 drive system integration.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1UB1?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the rated power and voltage of 1FK7044-4CH71-1UB1?
PN=1.4kW and UDC=600V.
What speed and torque values are listed for 1FK7044-4CH71-1UB1?
NN=4500rpm and M0=4.5Nm (100K).
Which interface and feedback system does 1FK7044-4CH71-1UB1 use?
It has a DRIVE-CLiQ interface and Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
What protection and cooling details are specified for 1FK7044-4CH71-1UB1?
It is naturally cooled and has degree of protection IP65.
