Technical Summary
| Motor type | SIMOTICS S Synchronous motor |
|---|---|
| Rated power | PN=4.3kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=27Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Protection | IP65 DE flange, IP67 |
Key Features
Synchronous motor ratings
PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
Feedback and temperature sensing
Has a 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
Has a 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
Installation and connection
Naturally cooled, with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and a rotatable POWER CONNECTOR.
Naturally cooled, with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and a rotatable POWER CONNECTOR.
Shaft and brake
Has a plain shaft with tolerance N and a holding brake.
Has a plain shaft with tolerance N and a holding brake.
Protection
Degree of protection is IP65 at the DE flange and IP67.
Degree of protection is IP65 at the DE flange and IP67.
Frequently Asked Questions
What motor is 1FK7101-2AC71-1TH2?
It is a SIMOTICS S synchronous motor with PN=4.3kW and UDC=600V.
What are the torque and speed ratings?
M0=27Nm (100K) and NN=2000rpm.
What feedback does this motor use?
It has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
How is the motor mounted and cooled?
It is naturally cooled and uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
What protection does the motor have?
The degree of protection is IP65 at the DE flange and IP67.