Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 Nm |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Design according to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
- Motor type and optimum power: Permanent-magnet synchronous motor with High Dynamic motor type and 1.4 kW optimum power.
- Speed and torque: Optimum speed: 4,500 rpm; rated torque: 3.0 Nm (100 K); maximum torque: 13.0 Nm.
- Resolver feedback: Resolver R14DQ: resolver 14 bits, resolution 16384, internal 2-pole.
- Connectors and mounting: Rotatable M23 connectors for signals and power; design according to Code I: IM B5 (IM V1, IM V3).
- Cooling and protection: Natural cooling and degree of protection IP64.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7044-4CH71-1PH0?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
2. What feedback system does this motor have?
It has a Resolver R14DQ: resolver 14 bits with resolution 16384 and internal 2-pole.
3. Which connectors and mounting design are provided?
It has rotatable M23 connectors for signals and power and design according to Code I: IM B5 (IM V1, IM V3).
4. Does the motor include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
