Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Resolver feedback: Resolver R15DQ encoder system with 15-bit resolution, 32768 resolution, and internal multi-pole design.
- DRIVE-CLiQ interface: The motor has a DRIVE-CLiQ interface and rotatable connectors for signals and power.
- Installation and cooling: Natural cooling, IM B5 (IM V1, IM V3) design, M23 connector size, and a feather key shaft end.
- Protection and brake: Degree of protection: IP65. The motor has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
Frequently Asked Questions
1. What motor type is Siemens 1FK7044-4CF71-1UB1?
It is a permanent-magnet synchronous motor with High Dynamic motor type classification.
2. What feedback and interface does this motor have?
It has a Resolver R15DQ encoder system with 15-bit resolution, 32768 resolution, an internal multi-pole design, and a DRIVE-CLiQ interface.
3. What brake and connector configuration does it have?
It has a permanent-magnet holding brake and rotatable M23 connectors for signals and power.
