Product information
Overview
Key Features
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.7 A.
- Motor construction: Permanent-magnet synchronous motor with High Dynamic motor type, 6 poles and natural cooling.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); plain shaft; radial runout tolerance: 0.040 mm; concentricity tolerance: 0.08 mm; axial runout tolerance: 0.08 mm.
- Feedback and connectors: Resolver R15DQ resolver system with 15-bit resolution (32768, internal multi-pole); rotatable M23 connectors for signals and power; DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection and monitoring: Degree of protection: IP64; temperature monitoring by Pt1000 temperature sensor.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Product lifecycle | Active Product |
| Rated power | PN=0.94 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Feedback | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connectors | Rotatable M23 connectors for signals and power; DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Degree of protection | IP64 |
Frequently Asked Questions
What are the rated speed and rated torque of the 1FK7043-4CF21-1UH0?
Rated speed is 3,000 rpm (100 K), and rated torque is 3.0 Nm (100 K).
Which feedback system and connectors does this motor have?
It has a Resolver R15DQ resolver system with 15-bit resolution (32768, internal multi-pole), rotatable M23 connectors for signals and power, and a DRIVE-CLiQ interface.
What mounting and shaft configuration does it use?
The design is IM B5 (IM V1, IM V3), with a plain shaft and natural cooling.
Is the motor supplied with a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
