Product information
Overview
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); optimum power: 0.9 kW.
- Electrical ratings: Rated current: 3.7 A; maximum current: 12.5 A; UDC: 300 V.
- Feedback interface: Absolute single-turn Encoder AS20DQI, 20 bits, with DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft with tolerance N; without holding brake; mounting design IM B5 (IM V1, IM V3).
- Connections and cooling: M23 connectors; signals and power connectors are rotatable; natural cooling.
- Protection and monitoring: Degree of protection: IP64; temperature monitoring by Pt1000 temperature sensor.
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Rated power | PN=0.94 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Supply voltage | UDC=300 V |
| Feedback | Absolute single-turn Encoder AS20DQI, 20 bits, with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Shaft and brake | Plain shaft, tolerance N; without holding brake |
| Connector | M23; signals and power connectors rotatable |
| Cooling | Natural cooling |
| Protection | IP64 |
Frequently Asked Questions
What is the rated performance of Siemens 1FK7043-4CF21-1QG0?
Rated speed is 3,000 rpm (100 K), rated torque is 3.0 Nm (100 K), and rated power is PN=0.94 kW.
Which feedback system does this motor use?
It has an absolute single-turn Encoder AS20DQI with 20 bits and a DRIVE-CLiQ interface.
What mechanical configuration does the motor have?
It has a plain shaft with tolerance N, mounting design IM B5 (IM V1, IM V3), and is without holding brake.
What connectors and protection are provided?
The motor has M23 connectors, rotatable signals and power connectors, and IP64 protection.
What information should I provide for a quotation?
Provide the required quantity, destination, and requested date for the Siemens 1FK7043-4CF21-1QG0.
