Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Design | High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 3.50 Nm |
| Rated current | 3.3 A |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP65 |
| Holding brake | with holding 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=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Encoder system
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, design acc. to Code I IM B5 (IM V1, IM V3), connector size M23, rotatable power and signal connectors, plain shaft.
Naturally cooled, design acc. to Code I IM B5 (IM V1, IM V3), connector size M23, rotatable power and signal connectors, plain shaft.
Protection and brake
Degree of protection IP65 with holding brake.
Degree of protection IP65 with holding brake.
Frequently Asked Questions
What is 1FK7043-4CH71-1RH1?
It is a SIMOTICS S synchronous motor.
What are the main power and speed ratings of 1FK7043-4CH71-1RH1?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which encoder is used on 1FK7043-4CH71-1RH1?
It uses ENCODER AM20DQI with DRIVE-CLiQ interface, absolute encoder 20 bits, and 12 bit multi-turn.
What installation and protection details are listed for 1FK7043-4CH71-1RH1?
It has natural cooling, IM B5 (IM V1, IM V3), connector size M23, plain shaft, holding brake, and Degree of protection IP65.
