Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum torque | 10.0 Nm |
| Rated current | 3.3 A |
| Maximum current | 12.5 A |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Key Features
Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated speed (100 K): 4,500 rpm.
Rated torque (100 K): 2.6 Nm; maximum torque: 10.0 Nm; rated current: 3.3 A; maximum current: 12.5 A.
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface, encoder AS20DQI.
Design: IM B5 (IM V1, IM V3); shaft with fitted Feather key; shaft tolerance N.
Rotatable M23 power connector and rotatable connectors for signals and power; Natural cooling.
Degree of protection: IP64; without holding brake.
Frequently Asked Questions
What is the exact motor type?
It is a Siemens SIMOTICS S permanent-magnet synchronous motor, order number 1FK7043-4CH71-1QA0.
Which encoder is included in this configuration?
It has an absolute encoder single-turn 20 bits with DRIVE-CLiQ interface, encoder AS20DQI.
What are the key rated performance values?
Rated speed (100 K) is 4,500 rpm, rated torque (100 K) is 2.6 Nm, and rated current is 3.3 A.
What mechanical configuration does it have?
It has IM B5 (IM V1, IM V3) mounting, a rotatable M23 power connector, a Feather key shaft, Natural cooling and no holding brake.
