Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.7 A |
| Optimum power | 0.9 kW |
| Maximum torque | 10.0 Nm |
| Max. permissible speed (mech.) | 9,000 rpm |
| Max. permissible speed (inverter) | 5,350 rpm |
| Resolver system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP64 |
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 6 poles and High Dynamic motor type.
- Resolver and DRIVE-CLiQ: Resolver R15DQ: resolver 15 bits with resolution 32768, internal multi-pole; DRIVE-CLiQ interface.
- Mounting and cooling: Natural cooling; design acc. to Code I: IM B5 (IM V1, IM V3).
- Connectors and shaft: M23 electrical connectors for signals and power are rotatable; shaft end has a Feather key with tolerance N.
- Protection and brake: Degree of protection: IP64; without holding brake; temperature monitoring uses a Pt1000 temperature sensor.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7043-4CF21-1UA0?
It has a permanent-magnet synchronous motor design and High Dynamic motor type.
2. What are the rated speed, torque, and current?
Rated speed is 3,000 rpm (100 K), rated torque is 3.0 Nm (100 K), and rated current is 3.7 A.
3. Which encoder system and interface does it have?
It has a Resolver R15DQ system with 15-bit resolution, resolution 32768, internal multi-pole, and a DRIVE-CLiQ interface.
4. How is the motor mounted and cooled?
It uses natural cooling and IM B5 (IM V1, IM V3) mounting.
