Product information
Overview
Key Features
- Synchronous motor performance: Permanent-magnet synchronous motor with 1.2 kW optimum power, 4,500 rpm rated speed and 2.6 Nm rated torque (100 K).
- Resolver feedback: Resolver R15DQ system with 15-bit resolution, 32768 resolution and internal multi-pole design.
- Mounting and shaft: IM B5 (IM V1, IM V3) design with plain shaft and 0.040 mm radial runout tolerance.
- Rotatable connections: M23 connectors for signals and power are rotatable; the motor has a DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Cooling and protection: Natural cooling and IP64 degree of protection.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Number of poles | 6 |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Degree of protection | IP64 |
Frequently Asked Questions
What is the exact motor model and type?
It is the Siemens 1FK7043-4CH71-1UH0 SIMOTICS S permanent-magnet synchronous motor.
What feedback system and connectors does it have?
It has a Resolver R15DQ system with 15-bit resolution and rotatable M23 connectors for signals and power, plus a DRIVE-CLiQ interface.
What mounting and shaft configuration does this motor use?
It uses IM B5 (IM V1, IM V3) mounting and has a plain shaft.
What should be included in a quotation request?
Provide the required quantity, destination and requested date for model-specific quotation review.
