Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| Rated voltage | UDC=300V |
| Rated torque (100 K) | 3.0 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SIMOTICS S Synchronous motor 1FK7-HD.
Power and speed
PN=0.94kW; NN=3000rpm.
PN=0.94kW; NN=3000rpm.
Protection
Degree of protection IP65.
Degree of protection IP65.
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
IM B5 (IM V1, IM V3); plain shaft; without holding brake.
IM B5 (IM V1, IM V3); plain shaft; without holding brake.
Applications
SINAMICS S120 motor integration
Motor integration with SINAMICS S120.
Motor integration with SINAMICS S120.
Frequently Asked Questions
What is the exact product type of 1FK7043-4CF21-1RG1?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the rated power, voltage, torque, and speed for 1FK7043-4CF21-1RG1?
PN=0.94kW; UDC=300V; M0=3.3Nm (100K); NN=3000rpm.
Which encoder is fitted to 1FK7043-4CF21-1RG1?
It uses an absolute encoder 20 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (Encoder AM20DQI).
What mounting and shaft details does 1FK7043-4CF21-1RG1 have?
Design acc. to Code I: IM B5 (IM V1, IM V3); shaft end: plain shaft; holding brake: without holding brake.
