Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| Power | PN=1.2kW |
| Voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting design | IMB 5 (IM V1, IM V3) |
| Shaft | plain shaft, tolerance N |
| Encoder | ABSOLUTE ENCODER 20 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM20DQI) |
| Holding brake | with holding brake |
| Degree of protection | IP65 |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Performance values
PN=1.2kW, M0=4.5Nm (100K), and NN=3000rpm.
PN=1.2kW, M0=4.5Nm (100K), and NN=3000rpm.
Encoder and interface
Absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface, encoder AM20DQI.
Absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface, encoder AM20DQI.
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 with holding brake.
Degree of protection IP65 with holding brake.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1RH1?
It is a SIMOTICS S synchronous motor, type 1FK7-HD.
What are the main power and speed values for 1FK7044-4CF71-1RH1?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7044-4CF71-1RH1?
It uses an absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface, encoder AM20DQI.
What mounting and shaft configuration does 1FK7044-4CF71-1RH1 have?
It has FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, and a plain shaft with tolerance N.
What protection and brake details are given for 1FK7044-4CF71-1RH1?
It has degree of protection IP65 and is supplied with a holding brake.
