Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Rated speed (100 K) | 4,500 rpm |
| Optimum power | 1.2 kW |
| Static torque (100 K) | 3.50 Nm |
| Rated current | 3.3 A |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Shaft end | Plain shaft |
| Holding brake version | Permanent-magnet brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
PN=1.2kW and UDC=600V
Motor rating shown as PN=1.2kW with UDC=600V.
Motor rating shown as PN=1.2kW with UDC=600V.
DRIVE-CLiQ interface and resolver
Includes a DRIVE-CLiQ interface and resolver R14DQ encoder system.
Includes a DRIVE-CLiQ interface and resolver R14DQ encoder system.
Holding brake and plain shaft
Configured with a holding brake and a plain shaft.
Configured with a holding brake and a plain shaft.
Natural cooling and IP65
Naturally cooled with degree of protection IP65.
Naturally cooled with degree of protection IP65.
IM B5 mounting
Design acc. to Code I: IM B5 (IM V1, IM V3).
Design acc. to Code I: IM B5 (IM V1, IM V3).
Applications
Motion control drive use
For use in motion control drive systems as a servomotor.
For use in motion control drive systems as a servomotor.
Frequently Asked Questions
What is the exact product name of 1FK7043-4CH71-1PH1?
It is a Siemens 1FK7043-4CH71-1PH1 SIMOTICS S synchronous motor.
What are the main ratings of Siemens 1FK7043-4CH71-1PH1?
PN=1.2kW, UDC=600V, and rated speed (100 K) 4,500 rpm.
Which interface and encoder system does 1FK7043-4CH71-1PH1 use?
It has a DRIVE-CLiQ interface and a resolver R14DQ encoder system with 14 bits.
What installation and protection details are listed for 1FK7043-4CH71-1PH1?
It is naturally cooled, has degree of protection IP65, and uses IM B5 (IM V1, IM V3).
