Product Overview
Technical Summary
| Optimum power | 1.2 kW |
|---|---|
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Rated current | 3.5 A |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | M23, signals and power, rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Key Features
Optimum power: 1.2 kW; optimum speed: 3,000 rpm.
Rated torque: 3.7 Nm (100 K); rated current: 3.5 A; rated speed: 3,000 rpm (100 K).
Absolute Encoder AM20DQI: 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
Mounting design: IM B5 (IM V1, IM V3); shaft end: Feather key; holding brake: without holding brake.
M23 electrical connectors for signals and power are rotatable; cooling: Natural cooling.
Degree of protection: IP65; temperature monitoring: Pt1000 temperature sensor.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7044-4CF71-1RA1 SIMOTICS S permanent-magnet synchronous motor.
What feedback system does this motor have?
It has an absolute Encoder AM20DQI with 20 bits (resolution 1048576, encoder-internal 512 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
What are the motor's rated performance values?
Rated torque is 3.7 Nm (100 K), rated current is 3.5 A, and rated speed is 3,000 rpm (100 K).
What mechanical and connector configuration is supplied?
It has IM B5 (IM V1, IM V3) mounting, a Feather key shaft end, rotatable M23 connectors for signals and power, and is without holding brake.
What details should be included for a project quotation request?
Include the requested quantity, destination, schedule, and any additional BOM lines.
