Technical Summary
| Product designation | 1FK7043-4CH71-1PB0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| PN | 1.2 kW |
| M0 (100 K) | 3.5 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Number of poles | 6 |
| Rated current | 3.3 A |
| UDC | 600V |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Connector size | M23 |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
Key Features
SIMOTICS S synchronous motor
1FK7-HD synchronous motor for drive technology use.
Active Product lifecycle
Lifecycle status: Active Product.
Rated output and torque
PN=1.2kW; M0=3.5Nm (100K).
Rated speed
NN=4500rpm.
Resolver feedback
Resolver 2-pole, with DRIVE-CLIQ-interface.
Protection and brake
Degree of protection IP64; with holding brake.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1PB0?
It is a SIMOTICS S synchronous motor with Active Product lifecycle status.
What are the rated power, torque, and speed of 1FK7043-4CH71-1PB0?
PN=1.2kW, M0=3.5Nm (100K), and NN=4500rpm.
What feedback interface does 1FK7043-4CH71-1PB0 use?
It uses a resolver 2-pole with DRIVE-CLIQ-interface.
What protection rating and cooling does 1FK7043-4CH71-1PB0 have?
Degree of protection IP64 and natural cooling.
