Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque | 2.6 Nm (100 K) |
| Feedback | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting | IM B5 (IM V1, IM V3) |
| Protection | IP65 and DE flange IP67 |
| Connector size | M23 |
| Holding brake | without holding brake |
| Lifecycle | Active Product |
Key Features
Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque: 2.6 Nm (100 K).
Rated current: 3.3 A; maximum current: 12.5 A; rated inverter current: 5 A.
Resolver R14DQ feedback with 14-bit resolution (16384, internal 2-pole); Pt1000 temperature sensor.
Plain shaft, without holding brake, IM B5 (IM V1, IM V3), and natural cooling.
M23 connectors for signals and power, rotatable; IP65 and DE flange IP67 protection.
Frequently Asked Questions
What feedback system does the Siemens 1FK7043-4CH71-1PG2 have?
It has Resolver R14DQ feedback with 14-bit resolution (16384, internal 2-pole).
What are the motor's speed and power values?
Optimum speed is 4,500 rpm and optimum power is 1.2 kW. Maximum permissible speed is 9,000 rpm.
What mechanical configuration and protection does it have?
It has a plain shaft, IM B5 (IM V1, IM V3) mounting, natural cooling, IP65 protection, and DE flange IP67 protection.
What information should I provide for a project quotation?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.
