Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum torque | 10.0 Nm |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Rated current | 3.3 A |
| Maximum current | 12.5 A |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Synchronous motor performance: Permanent-magnet synchronous motor with 1.2 kW optimum power, 4,500 rpm rated and optimum speed, 2.6 Nm rated torque (100 K), and 10.0 Nm maximum torque.
- Resolver and DRIVE-CLiQ: Resolver R15DQ encoder system with 15 bits, resolution 32768, internal multi-pole design, and DRIVE-CLiQ interface.
- Electrical data: Rated current: 3.3 A; maximum current: 12.5 A; rated inverter current: 5 A; maximum inverter current: 15 A.
- Mounting and connectors: IM B5 design (IM V1, IM V3), M23 connector size, and rotatable connectors for signals and power.
- Cooling and protection: Natural cooling with IP65 protection and IP67 protection at the DE flange.
- Configuration details: Plain shaft, without holding brake, Pt1000 temperature sensor, and 6.0 kg net motor weight.
Frequently Asked Questions
1. What type of motor is the 1FK7043-4CH71-1UG2?
It is a permanent-magnet synchronous motor with High Dynamic motor type data.
2. What speed and torque values should be verified?
Rated and optimum speed is 4,500 rpm, rated torque is 2.6 Nm (100 K), and maximum torque is 10.0 Nm.
3. Which encoder system and interface does it have?
It has a Resolver R15DQ encoder system with 15 bits, resolution 32768, internal multi-pole design, and a DRIVE-CLiQ interface.
4. What mounting and connector details apply?
The design is IM B5 (IM V1, IM V3), the connector size is M23, and the signal and power connectors are rotatable.
5. Does the motor include a holding brake?
It is without holding brake.
