Product Overview
Technical Summary
| Product | 1FK7043-4CH71-1FA2 |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Maximum torque | 10.0 Nm |
| Encoder | Absolute Encoder AM22DQ: 22 bits (resolution 4,194,304, Encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Cooling | Natural cooling |
| Connectors | Rotatable M23 connectors for signals and power |
| Protection | IP65; DE flange IP67 |
| Holding brake | without holding brake |
| Lifecycle | Active Product |
Key Features
Permanent-magnet synchronous motor; High Dynamic.
Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; maximum torque: 10.0 Nm.
Absolute Encoder AM22DQ: 22 bits, 4,194,304 resolution, plus 12 bits multi-turn; DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3), flange 1; shaft with fitted Feather key, tolerance N.
Rotatable M23 connectors for signals and power; Natural cooling.
IP65; DE flange IP67; without holding brake.
Frequently Asked Questions
What is the exact motor model?
The exact model is Siemens 1FK7043-4CH71-1FA2, a SIMOTICS S synchronous motor.
What speed and power does this motor have?
Optimum power is 1.2 kW, and rated speed (100 K) is 4,500 rpm.
Which feedback and interface are provided?
It has an absolute Encoder AM22DQ with 22 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface.
What mechanical configuration should be retained in the quotation?
Mounting is IM B5 (IM V1, IM V3) with flange 1; the shaft has a fitted Feather key with tolerance N, and the motor is without holding brake.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context and any additional BOM line items.
