Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting / frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Degree of protection | IP65 |
Key Features
SIMOTICS S synchronous motor
1FK7-HD synchronous motor for the SIMOTICS S range.
1FK7-HD synchronous motor for the SIMOTICS S range.
PN=2kW
Power rating PN=2kW.
Power rating PN=2kW.
UDC=600V
DC link voltage UDC=600V.
DC link voltage UDC=600V.
M0=22Nm (100K)
Torque rating M0=22Nm (100K).
Torque rating M0=22Nm (100K).
SIN/COS 1VPP;2048 S/R encoder
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
IP65
Degree of protection IP65.
Degree of protection IP65.
Applications
SINAMICS S120 drive integration
Servomotor use in SINAMICS S120 drive systems.
Servomotor use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1AB1?
It is a SIMOTICS S synchronous motor in the 1FK7-HD series.
What are the key ratings of 1FK7085-4CF71-1AB1?
The key ratings are PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
What encoder does 1FK7085-4CF71-1AB1 use?
It uses an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What installation and protection details are listed for 1FK7085-4CF71-1AB1?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a shaft with fitted key, tolerance N, and degree of protection IP65.
