Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Power | PN=2kW |
| Voltage | UDC=600V |
| Static torque (100 K) | 22.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Encoder interface | DRIVE-CLiQ |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Design | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
Synchronous motor with High Dynamic design.
Synchronous motor with High Dynamic design.
PN=2kW and UDC=600V
Power and voltage values given in the product description.
Power and voltage values given in the product description.
M0=22Nm (100K) and NN=3000rpm
Variant-specific torque and speed data.
Variant-specific torque and speed data.
Absolute encoder with DRIVE-CLiQ
Encoder AM24DQI: absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLiQ interface.
Encoder AM24DQI: absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLiQ interface.
Natural cooling and IP65
Natural cooling with degree of protection IP65.
Natural cooling with degree of protection IP65.
IM B5 mounting and plain shaft
Design acc. to Code I IM B5 (IM V1, IM V3) with plain shaft and no holding brake.
Design acc. to Code I IM B5 (IM V1, IM V3) with plain shaft and no holding brake.
Applications
Motion control drive systems
Motor for motion control applications.
Motor for motion control applications.
SINAMICS S120 axis integration
Servomotor in the 1FK7 servomotors for SINAMICS S120 category.
Servomotor in the 1FK7 servomotors for SINAMICS S120 category.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1CG1?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7085-4CF71-1CG1?
The product description gives PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7085-4CF71-1CG1?
It uses encoder AM24DQI with an absolute encoder 24 BIT + 12 BIT multiturn and DRIVE-CLiQ interface.
What mounting and protection details are listed for 1FK7085-4CF71-1CG1?
It has natural cooling, degree of protection IP65, and design acc. to Code I IM B5 (IM V1, IM V3).
