Product information
Overview
Key Features
- Motor ratings: Optimum power: 1.2 kW; rated speed (100 K): 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Encoder feedback: Absolute Encoder single-turn 20 bits with DRIVE-CLiQ interface, Encoder AS20DQI.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); shaft with fitted Feather key, tolerance N; flange 1.
- Connections and cooling: M23 power connector; electrical connectors for signals and power are rotatable; cooling: Natural cooling.
- Protection and braking: Degree of protection: IP65 and DE flange IP67; without holding brake.
- Electrical limits: Rated current: 3.5 A; maximum current: 12.1 A; maximum torque: 13.0 Nm.
Technical Summary
| Product | Siemens SIMOTICS S 1FK7044-4CF71-1QA2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Rated current | 3.5 A |
| Encoder system | Encoder AS20DQI: absolute Encoder single-turn 20 bits |
| Encoder interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens SIMOTICS S 1FK7044-4CF71-1QA2 permanent-magnet synchronous motor.
What are the motor's rated power and speed?
Optimum power is 1.2 kW, and rated speed (100 K) is 3,000 rpm.
Which Encoder and interface are included?
It has an absolute Encoder single-turn 20 bits, Encoder AS20DQI, with a DRIVE-CLiQ interface.
What mounting and protection configuration does it have?
The design is IM B5 (IM V1, IM V3), with degree of protection IP65 and DE flange IP67.
Does the motor have a holding brake?
It is without holding brake.
