Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn (encoder-internal 2048 S/R, traversing range 4096 revolutions) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Feather key |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor 1FK7-HD
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
PN=2kW
Power assignment: PN=2kW.
Power assignment: PN=2kW.
UDC=600V
Voltage assignment: UDC=600V.
Voltage assignment: UDC=600V.
M0=22Nm (100K)
Torque assignment: M0=22Nm (100K).
Torque assignment: M0=22Nm (100K).
NN=3000rpm
Speed assignment: NN=3000rpm.
Speed assignment: NN=3000rpm.
Absolute encoder 22BIT + 12 BIT multiturn
Encoder system with Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn.
Encoder system with Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn.
Applications
SINAMICS S120 drive integration
Motor for use with SINAMICS S120 systems.
Motor for use with SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1FA1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key performance values of 1FK7085-4CF71-1FA1?
PN=2kW, M0=22Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7085-4CF71-1FA1?
It uses Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn.
What are the cooling and protection details for 1FK7085-4CF71-1FA1?
Cooling is Natural cooling and the degree of protection is IP65.
