Product Overview
Technical Summary
| Rated speed (100 K) | 4,500 rpm |
|---|---|
| Optimum power | 1.2 kW |
| Rated torque (100 K) | 2.6 Nm |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Maximum torque | 10.0 Nm |
| Rated current | 3.3 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Shaft end | Feather key |
| Holding brake | without holding brake |
Key Features
Rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K); optimum power: 1.2 kW.
Permanent-magnet synchronous motor, High Dynamic, with natural cooling.
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole); Pt1000 temperature sensor.
Design acc. to Code I: IM B5 (IM V1, IM V3); shaft end with Feather key; without holding brake.
M23 electrical connectors for signals and power rotatable; Degree of protection: IP65.
Active Product; net weight: 6.101 kg.
Frequently Asked Questions
What is the rated speed and torque of Siemens 1FK7043-4CH71-1PA1?
Rated speed is 4,500 rpm (100 K), and rated torque is 2.6 Nm (100 K).
What feedback and connectors does this motor have?
It has Resolver R14DQ feedback: resolver 14 bits (resolution 16384, internal 2-pole), plus rotatable M23 connectors for signals and power.
What mechanical configuration should be retained in the quotation?
The motor has IM B5 (IM V1, IM V3) mounting, a Feather key shaft end, natural cooling, and is without holding brake.
What quantity, destination and schedule should accompany a project inquiry?
Include the requested quantity, destination and schedule context, along with any additional BOM lines.
