Product Overview
Technical Summary
| Product | Siemens SIMOTICS S 1FK7043-4CH71-1CG2 permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder | Absolute Encoder AM24DQI: 24 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; signals and power connectors rotatable |
| Shaft | Plain shaft, tolerance N |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
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.
Absolute Encoder AM24DQI with 24 bits (resolution 16777216, encoder-internal 2048 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
Frame size IM B5 (IM V1, IM V3), plain shaft with tolerance N, M23 connector size, rotatable signals and power connectors, and without holding brake.
Natural cooling; degree of protection IP65 and DE flange IP67.
Rated current: 3.3 A; maximum current: 12.5 A; maximum torque: 10.0 Nm.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens SIMOTICS S 1FK7043-4CH71-1CG2 permanent-magnet synchronous motor.
What feedback system does it have?
It has an absolute Encoder AM24DQI with 24 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface.
What mechanical configuration should be retained in the quotation?
The configuration is IM B5 (IM V1, IM V3), with a plain shaft, M23 connector size, rotatable signals and power connectors, and without holding brake.
What ratings are available for line-item verification?
Optimum power is 1.2 kW, optimum speed is 4,500 rpm, rated torque (100 K) is 2.6 Nm, maximum torque is 10.0 Nm, and maximum current is 12.5 A.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
