Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque | 3.0 Nm (100 K) |
| Rated current | 3.9 A |
| Encoder | Absolute single-turn 20 bits Encoder AS20DQI with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Connector size | M23 |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
Optimum power: 1.4 kW; optimum speed: 4,500 rpm.
Rated speed: 4,500 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.9 A.
Absolute single-turn 20 bits Encoder AS20DQI with DRIVE-CLiQ interface.
Natural cooling; mounting design IM B5 (IM V1, IM V3); M23 connector size; shaft with Feather key.
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Degree of protection: IP65 and DE flange IP67; rotatable signal and power connectors.
Frequently Asked Questions
What is the exact motor model?
The exact model is Siemens 1FK7044-4CH71-1QB2, a SIMOTICS S permanent-magnet synchronous motor.
What encoder does the motor have?
It has an absolute single-turn 20 bits Encoder AS20DQI with DRIVE-CLiQ interface.
What mounting and connector configuration does it use?
It uses mounting design IM B5 (IM V1, IM V3), M23 connector size and rotatable signal and power connectors.
What holding brake is included?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What project details should I provide for quotation?
Provide the requested quantity, destination, schedule context and any additional BOM line items.
