Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Resolver feedback: Encoder system: Resolver R14DQ, resolver 14 bits with resolution 16384 and internal 2-pole design.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Connections and mounting: M23 electrical connectors for signals and power are rotatable; design: IM B5 (IM V1, IM V3).
- Cooling and protection: Natural cooling and IP64 degree of protection.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Rated current | 3.5 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP64 |
Frequently Asked Questions
What feedback system does the 1FK7044-4CF71-1PB0 use?
It has a Resolver R14DQ system with 14-bit resolution, resolution 16384, and an internal 2-pole design.
What holding brake is fitted to this motor?
It has a permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Which mounting design and connectors does it have?
The design is IM B5 (IM V1, IM V3), with rotatable M23 connectors for signals and power.
Can I request a quotation for a required quantity and destination?
Yes. Send the required quantity and destination with your Siemens requirement for quotation review.
