Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series variant | 1FK7-HD |
| Power | PN=2kW |
| Supply voltage | UDC=600V |
| Rated speed | NN=4500rpm |
| Static torque (100 K) | 6.40 Nm |
| Max. permissible speed (mech.) | 7,500 rpm |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | Permanent-magnet brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Power and speed data
PN=2kW, UDC=600V, and NN=4500rpm.
PN=2kW, UDC=600V, and NN=4500rpm.
Encoder system
ABSOLUTE ENCODER 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLiQ INTERFACE (ENCODER AM22DQ).
ABSOLUTE ENCODER 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLiQ INTERFACE (ENCODER AM22DQ).
Mechanical configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N.
Protection and brake
Degree of protection IP65 DE flange IP67, with holding brake.
Degree of protection IP65 DE flange IP67, with holding brake.
Applications
SINAMICS S120 drive integration
Motor for use within the SINAMICS S120 category context.
Motor for use within the SINAMICS S120 category context.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1FH2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main power and speed ratings of 1FK7061-4CH71-1FH2?
PN=2kW, UDC=600V, and NN=4500rpm.
Which encoder does 1FK7061-4CH71-1FH2 use?
It uses Encoder AM22DQ with an absolute encoder 22 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
What is the protection rating of 1FK7061-4CH71-1FH2?
The degree of protection is IP65 and DE flange IP67.
Does 1FK7061-4CH71-1FH2 include a holding brake and natural cooling?
Yes. It is supplied with a holding brake and natural cooling.
