Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.9 A |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Holding brake | without holding brake |
Key Features
- Motor performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque: 3.0 Nm (100 K).
- Synchronous motor design: Permanent-magnet synchronous motor with High Dynamic motor type and 6 poles.
- Encoder and interface: Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) with DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Mounting and connectors: IM B5 (IM V1, IM V3) design with M23 connector size and rotatable connectors for signals and power.
- Shaft and brake configuration: Shaft with Feather key and tolerance N; without holding brake.
Frequently Asked Questions
1. What type of motor is 1FK7044-4CH71-1UA1?
It is a permanent-magnet synchronous motor with High Dynamic motor type, 1.4 kW optimum power, and 4,500 rpm optimum speed.
2. Which encoder and interface does the motor have?
It has a Resolver R15DQ encoder system: resolver 15 bits (resolution 32768, internal multi-pole), with DRIVE-CLiQ interface.
3. What are the mounting, connector, and protection details?
The motor has IM B5 (IM V1, IM V3) design, M23 connector size, rotatable signal and power connectors, and IP65 protection.
