Product information
Overview
Key Features
- Motor performance: Optimum power: 1.4 kW; rated speed: 4,500 rpm; maximum permissible speed: 9,000 rpm.
- Torque and current: Rated torque: 3.0 Nm (100 K); maximum torque: 13.0 Nm; rated current: 3.9 A.
- Absolute encoder feedback: Absolute encoder AM22DQ with 22 bits, 4,194,304 resolution, encoder-internal 2048 S/R and 12 bits multi-turn over 4096 revolutions.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); shaft with fitted Feather key and tolerance N.
- Connectors and cooling: M23 connectors for rotatable signals and power; DRIVE-CLiQ interface; natural cooling.
- Protection and braking: Degree of protection: IP65 and DE flange IP67; without holding brake.
Technical Summary
| Product type | Permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Encoder system | Absolute encoder AM22DQ: 22 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Frequently Asked Questions
What encoder does Siemens 1FK7044-4CH71-1FA2 use?
It has an absolute encoder AM22DQ with 22 bits, 4,194,304 resolution, encoder-internal 2048 S/R, 12 bits multi-turn and a traversing range of 4096 revolutions, with DRIVE-CLiQ interface.
What are the rated speed and torque?
Rated speed is 4,500 rpm and rated torque is 3.0 Nm (100 K).
Which mounting and connector configuration does it have?
It has IM B5 (IM V1, IM V3) mounting and rotatable M23 connectors for signals and power.
Does this configuration include a holding brake?
It is without holding brake.
How can I request a quotation for this motor?
Send the required quantity, destination and requested date for model-specific quotation support.
