Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Feedback | Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Protection | Degree of protection IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor.
Product type: SIMOTICS S Synchronous motor.
Power and torque ratings
PN=1.2kW; M0=3.5Nm (100K).
PN=1.2kW; M0=3.5Nm (100K).
Electrical rating
UDC=600V.
UDC=600V.
Speed rating
NN=4500rpm.
NN=4500rpm.
Feedback system
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).
Mechanical and protection details
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, with holding brake, Degree of protection IP65 DE flange IP67.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N, with holding brake, Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1AH2?
It is a SIMOTICS S synchronous motor.
What are the power and torque ratings of 1FK7043-4CH71-1AH2?
PN=1.2kW and M0=3.5Nm (100K).
What encoder is specified for 1FK7043-4CH71-1AH2?
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What are the cooling and mounting details for 1FK7043-4CH71-1AH2?
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), and FLANGE 1.
What protection rating is listed for 1FK7043-4CH71-1AH2?
Degree of protection IP65 DE flange IP67.
