Key Features
- Power and speed: 1.2 kW optimum power and 4,500 rpm optimum speed.
- Feedback system: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
- Mechanical configuration: Naturally cooled design with IM B5 (IM V1, IM V3) mounting and without holding brake.
- Protection and connections: Degree of protection IP65 and DE flange IP67, with M23 connector size and connectors for signals and power rotatable.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Static torque (100 K) | 3.50 Nm |
| Rated current | 3.3 A |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Holding brake | without holding brake |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Connector size | M23 |
Applications
- Motion-control drive integration: Motor for motion control drive use with Resolver R14DQ feedback.
- Power and signal connection setup: Motor installation using rotatable connectors for signals and power.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1PA2?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7043-4CH71-1PA2?
Optimum power is 1.2 kW, optimum speed is 4,500 rpm, and static torque (100 K) is 3.50 Nm.
Which feedback system is used on 1FK7043-4CH71-1PA2?
It uses Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
What mounting, cooling, and brake configuration does 1FK7043-4CH71-1PA2 have?
It has natural cooling, IM B5 (IM V1, IM V3) mounting, and without holding brake.
What details should be confirmed before ordering 1FK7043-4CH71-1PA2?
Confirm the exact configuration, requested quantity, destination, stock confirmation, and dispatch conditions before ordering.
