Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| Power at optimum operating point | 0.4 kW |
| Maximum permissible speed (mech.) | 10,000 rpm |
| Maximum torque | 4.3 Nm |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K); optimum power: 0.4 kW.
- Electrical data: Rated current: 2.0 A; maximum current: 7.6 A; rated inverter current: 2 A.
- Encoder interface: Absolute single-turn Encoder AS20DQI with 20 bits and DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Mechanical design: IM B5 (IM V1, IM V3) design with M23 connector size and rotatable signal and power connectors.
- Shaft and brake: Shaft with fitted Feather key and tolerance N; without holding brake.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7033-4CF21-1QA1?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. What encoder does this motor have?
It has an absolute single-turn Encoder AS20DQI with 20 bits and a DRIVE-CLiQ interface.
3. What are the motor's rated speed and rated torque?
Rated speed is 3,000 rpm (100 K), and rated torque is 1.2 Nm (100 K).
4. How is the motor cooled and protected?
It has natural cooling and IP65 degree of protection.
5. What are the mounting and connector details?
The design is IM B5 (IM V1, IM V3), with M23 connector size and rotatable signal and power connectors.
