Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque | 3.0 Nm (100 K) |
| Feedback system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Mounting design | IM B5 (IM V1, IM V3) |
| Shaft end | Feather key |
| Holding brake | without holding brake |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Key Features
Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque: 3.0 Nm (100 K).
Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
M23 connectors for rotatable signals and power.
IM B5 (IM V1, IM V3) design with a Feather key shaft end and without holding brake.
Natural cooling and degree of protection IP64.
Active Product; net weight: 7.4 kg.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7044-4CH71-1UA0 SIMOTICS S permanent-magnet synchronous motor.
What feedback system does this motor have?
It has a Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
What are the motor mounting and connector details?
The design is IM B5 (IM V1, IM V3), with rotatable M23 connectors for signals and power.
Does the motor include a holding brake?
It is without holding brake.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.
