Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
- Feedback interface: Resolver R14DQ feedback with 14-bit resolution, 16384 resolution and internal 2-pole design.
- Mechanical configuration: IM B5 mounting (IM V1, IM V3), M23 connector size, rotatable signal and power connectors, and shaft with fitted Feather key.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Braking and temperature monitoring: Without holding brake; Pt1000 temperature sensor.
- Speed and current limits: Maximum permissible speed: 9,000 rpm mechanically and with inverter; maximum current: 12.5 A.
Technical Summary
| Product | Siemens SIMOTICS S 1FK7043-4CH71-1PA1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Feedback | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signal and power connectors |
| Cooling | Natural cooling |
| Protection | IP65 |
| Holding brake | without holding brake |
Frequently Asked Questions
What feedback system does the 1FK7043-4CH71-1PA1 use?
It uses Resolver R14DQ feedback with 14-bit resolution, 16384 resolution and an internal 2-pole design.
What are the mounting and connector details?
The motor has IM B5 mounting (IM V1, IM V3), an M23 connector size, and rotatable signal and power connectors.
Does this configuration include a holding brake?
It is without holding brake.
What information should I provide for a quotation?
Please provide the required quantity, destination and requested date for MRO or project quotation review.
