Product information
Overview
Key Features
- Synchronous motor performance: Permanent-magnet synchronous motor with 1.2 kW optimum power, 4,500 rpm rated speed (100 K), 2.6 Nm rated torque (100 K) and 90.0 % efficiency.
- Resolver feedback and DRIVE-CLiQ: Resolver R15DQ feedback with 15-bit resolver, 32768 resolution and internal multi-pole design, with DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet holding 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 a plain shaft, rotatable signals and power connectors, and M23 connector size.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Temperature monitoring: Pt1000 temperature sensor for temperature monitoring.
Technical Summary
| 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 |
| Maximum torque | 10.0 Nm |
| Maximum current | 12.5 A |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Frequently Asked Questions
What is the exact motor type and rated performance of 1FK7043-4CH71-1UH1?
It is a Siemens SIMOTICS S permanent-magnet synchronous motor with 1.2 kW optimum power, 4,500 rpm rated speed (100 K) and 2.6 Nm rated torque (100 K).
Which feedback system and interface does this motor use?
It uses Resolver R15DQ feedback with 15-bit resolution, 32768 resolution, an internal multi-pole design and a DRIVE-CLiQ interface.
What mounting, shaft and connector configuration does it have?
It has IM B5 (IM V1, IM V3) mounting, a plain shaft, M23 connector size and rotatable signals and power connectors.
Does the configuration include a holding brake and protection rating?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and IP65 degree of protection.
Can I request a quotation for a required quantity and destination?
Yes. Send the required quantity, destination and requested date for a model-specific quotation request.
