Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque: 3.7 Nm (100 K).
- Feedback and interface: Resolver R15DQ with 15-bit resolution (32768, internal multi-pole) and DRIVE-CLiQ interface; electrical connectors for signals and power are rotatable.
- Mechanical configuration: IM B5 (IM V1, IM V3) design, plain shaft with tolerance N, M23 connector size, and permanent-magnet holding brake.
- Brake supply and torque: Holding torque: 4.0 Nm; power supply voltage: DC 24 V ± 10 %; coil current: 0.5 A.
- Cooling and protection: Natural cooling and IP64 degree of protection; temperature monitoring uses a Pt1000 temperature sensor.
- Product status: Active Product.
Technical Summary
| Product model | 1FK7044-4CF71-1UH0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Feedback 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 | IP64 |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens 1FK7044-4CF71-1UH0 SIMOTICS S permanent-magnet synchronous motor.
What feedback system and interface does it have?
It has a Resolver R15DQ with 15-bit resolution (32768, internal multi-pole) and a DRIVE-CLiQ interface.
What are the mounting and shaft configuration?
It has an IM B5 (IM V1, IM V3) design, a plain shaft with tolerance N, and rotatable electrical connectors for signals and power.
Does this configuration include a holding brake?
Yes. It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What quantity, destination, and requested date should be included for a quotation?
Please provide the required quantity, destination, and requested date for a model-specific quotation.
