Product Overview
Technical Summary
| Product | Siemens 1FK7044-4CH71-1CA1 SIMOTICS S synchronous motor |
|---|---|
| Optimum power | 1.4 kW |
| Rated speed | 4,500 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Key Features
Optimum power: 1.4 kW; rated speed: 4,500 rpm (100 K); rated torque: 3.0 Nm (100 K).
Encoder AM24DQI: absolute encoder 24 bits with resolution 16777216 and encoder-internal 2048 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions.
Permanent-magnet synchronous motor, High Dynamic, IM B5 (IM V1, IM V3), with a shaft with fitted key and tolerance N.
M23 electrical connectors for signals and power are rotatable; the encoder has a DRIVE-CLiQ interface.
Natural cooling and IP65 degree of protection; temperature monitoring uses a Pt1000 temperature sensor.
The motor is without holding brake and is an Active Product.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7044-4CH71-1CA1 SIMOTICS S synchronous motor.
What encoder feedback does the motor have?
It has an Encoder AM24DQI with a 24-bit absolute encoder and 12-bit multi-turn feedback, plus a DRIVE-CLiQ interface.
What are the motor's key ratings?
Optimum power is 1.4 kW, rated speed is 4,500 rpm (100 K), and rated torque is 3.0 Nm (100 K).
What mechanical and connection configuration should be retained in the quotation?
The motor has IM B5 (IM V1, IM V3) mounting, an M23 connector size, rotatable signals and power connectors, and a shaft with fitted key. It is without holding brake.
What quantity, destination, schedule and additional BOM lines should be included?
Include the requested quantity, destination, schedule context and any additional BOM lines with this exact line item.
