Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | PN=1.2kW |
| Rated speed | 4,500 rpm (100 K) |
| Rated torque | 2.6 Nm (100 K) |
| Feedback system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake supply | DC 24 V ± 10 % |
Key Features
- Motor performance: Rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K); optimum power: 1.2 kW; optimum speed: 4,500 rpm.
- Electrical ratings: Rated current: 3.3 A; maximum current: 12.5 A; maximum torque: 10.0 Nm.
- Feedback and interface: Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole); DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling; degree of protection: IP65 and DE flange IP67.
- Mechanical configuration: Design: IM B5 (IM V1, IM V3); M23 rotatable connectors for signals and power; shaft with Feather key and tolerance N.
- Holding brake: Permanent-magnet brake with holding torque 4.0 Nm; power supply voltage: DC 24 V ± 10 %; coil current: 0.5 A.
Frequently Asked Questions
1. What motor type is Siemens 1FK7043-4CH71-1UB2?
It has a permanent-magnet synchronous motor design and High Dynamic motor type.
2. What feedback and interface does the motor have?
It has a Resolver R15DQ with resolver 15 bits, resolution 32768, internal multi-pole, and a DRIVE-CLiQ interface.
3. Which brake and connectors are included in this configuration?
It has a permanent-magnet holding brake and rotatable M23 connectors for signals and power.
