Key Features
- Performance rating: Optimum power: 1.4 kW and optimum speed: 4,500 rpm.
- Feedback and connectors: Encoder system: Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) and electrical connectors for signals and power rotatable.
- Mechanical configuration: Shaft height: 48, shaft end: Plain shaft, and holding brake: without holding brake.
- Protection and cooling: Degree of protection: IP65 and cooling: Natural cooling.
- Mounting design: Design acc. to Code I: IM B5 (IM V1, IM V3) and connector size: M23.
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole) |
| Connector size | M23 |
| Holding brake | without holding brake |
Applications
- SINAMICS S120 drive integration: Servomotor for use with SINAMICS S120.
Frequently Asked Questions
What is the exact Siemens model for this SIMOTICS S motor?
1FK7044-4CH71-1UG1.
What are the main performance ratings of 1FK7044-4CH71-1UG1?
Optimum power is 1.4 kW and optimum speed is 4,500 rpm.
What feedback system does 1FK7044-4CH71-1UG1 use?
Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole).
What are the mounting and connection details for 1FK7044-4CH71-1UG1?
Design acc. to Code I: IM B5 (IM V1, IM V3), connector size M23, and electrical connectors for signals and power rotatable.
What details should be confirmed before quotation and dispatch for this product?
Requested quantity and destination should be confirmed during inquiry to prepare the quotation and dispatch conditions.
