Product Overview
Technical Summary
| Product | Siemens 1FK7043-4CH71-1UG2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum torque | 10.0 Nm |
| Maximum permissible speed | 9,000 rpm mechanical; 9,000 rpm inverter |
| Feedback system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Mounting and shaft | IM B5 (IM V1, IM V3); plain shaft |
| Cooling and protection | Natural cooling; IP65 and DE flange IP67 |
Key Features
Optimum power: 1.2 kW; optimum speed: 4,500 rpm.
Permanent-magnet synchronous motor with High Dynamic motor type.
Resolver R15DQ: resolver 15 bits, resolution 32768, internal multi-pole.
The motor has a DRIVE-CLiQ interface.
Naturally cooled, with IM B5 (IM V1, IM V3) mounting, plain shaft, and without holding brake.
M23 electrical connectors are rotatable for signals and power. Degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
What is the exact motor model?
The exact model is Siemens 1FK7043-4CH71-1UG2.
What are the motor's optimum power and speed?
Optimum power is 1.2 kW and optimum speed is 4,500 rpm.
What feedback system and interface does it have?
It has a Resolver R15DQ feedback system with resolver 15 bits, resolution 32768, internal multi-pole, and a DRIVE-CLiQ interface.
What mechanical configuration should be retained in the quotation?
The motor is naturally cooled, uses IM B5 (IM V1, IM V3) mounting, has a plain shaft, and is without holding brake.
What project details should accompany this line item?
Include the requested quantity, destination, schedule, and any additional BOM lines.
