Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN |
| Encoder interface | WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
1FK7-HD synchronous motor for the 1FK7 servomotors for SINAMICS S120 category.
1FK7-HD synchronous motor for the 1FK7 servomotors for SINAMICS S120 category.
PN=1.2kW
Power rating identified in the product designation.
Power rating identified in the product designation.
UDC=600V
DC link voltage identified in the product designation.
DC link voltage identified in the product designation.
NN=4500rpm
Rated speed identified in the product designation.
Rated speed identified in the product designation.
Absolute encoder with ENDAT- interface
Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
IP65 / IP67 protection
Degree of protection IP65 DE flange IP67.
Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is the exact product model of 1FK7043-4CH71-1GA2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main electrical ratings for 1FK7043-4CH71-1GA2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What encoder and interface does 1FK7043-4CH71-1GA2 use?
It has an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
What protection and mechanical configuration does 1FK7043-4CH71-1GA2 have?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a rotatable power connector, a fitted-key shaft with tolerance N, no holding brake, and IP65 DE flange IP67 protection.
