Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| DRIVE-CLiQ interface | DRIVE-CLiQ interface |
| Connector size | M23 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Encoder and interface: Resolver R15DQ encoder with 15-bit resolution, 32768 resolution, internal multi-pole design, and DRIVE-CLiQ interface.
- Installation and shaft: Mounting design: IM B5 (IM V1, IM V3); M23 connector size; plain shaft; rotatable signal and power connectors.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Electrical limits: Maximum current: 12.1 A; maximum torque: 13.0 Nm; maximum permissible speed (inverter): 8,050 rpm.
Frequently Asked Questions
1. What motor type is the 1FK7044-4CF71-1UH1?
It is a permanent-magnet synchronous motor with High Dynamic motor type designation.
2. Which encoder system does this motor have?
It has a Resolver R15DQ encoder with 15-bit resolution, 32768 resolution, and an internal multi-pole design.
3. What connectors and mounting design does it use?
It has M23 connectors, rotatable signal and power connectors, and mounting design IM B5 (IM V1, IM V3).
4. What are the holding-brake specifications?
The permanent-magnet holding brake has 4.0 Nm holding torque and requires DC 24 V ± 10 % power supply voltage.
