Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K).
- Feedback system: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Mounting and shaft: IM B5 (IM V1, IM V3) design with plain shaft and rotatable connectors for signals and power.
- Connections: M23 connector size with a rotatable power connector and DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed | 4,500 rpm (100 K) |
| Maximum permissible speed | 9,000 rpm (mech.); 9,000 rpm (inverter) |
| Feedback | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Lifecycle | Active Product |
Frequently Asked Questions
What feedback system does the Siemens 1FK7043-4CH71-1PH2 use?
It uses a Resolver R14DQ: resolver 14 bits with resolution 16384 and internal 2-pole design.
What are the motor's mounting and shaft configuration?
It has an IM B5 (IM V1, IM V3) design and a plain shaft.
Does this configuration include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What protection and connector details should be verified?
The motor has IP65 protection and DE flange IP67, with M23 connectors and rotatable connectors for signals and power.
How can I request a quotation for this exact motor?
Send the required quantity, destination, requested date, and project or MRO details for model-specific quotation support.
