Product Overview
Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.9 A |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; signal and power connectors rotatable |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Key Features
Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque: 3.0 Nm (100 K).
Absolute Encoder AM22DQ: 22 bits with resolution 4194304 and 12 bits multi-turn over 4096 revolutions; DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) mounting, M23 connectors, rotatable signal and power connectors, and shaft with Feather key.
Natural cooling; degree of protection IP65 and DE flange IP67.
Without holding brake; Pt1000 temperature sensor.
Frequently Asked Questions
What is the exact Siemens motor line item?
It is the 1FK7044-4CH71-1FA2 Siemens SIMOTICS S permanent-magnet synchronous motor.
What feedback and interface does this motor have?
It has an absolute Encoder AM22DQ with 22-bit resolution, 12-bit multi-turn capability and a DRIVE-CLiQ interface.
What mounting and connector configuration does it use?
It uses IM B5 (IM V1, IM V3) mounting, M23 connectors, and rotatable signal and power connectors.
Does the configuration include a holding brake?
It is without holding brake.
