Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder system | Absolute encoder AM22DQ: 22 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Degree of protection | IP64 |
Key Features
Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque (100 K): 3.0 Nm.
Absolute encoder AM22DQ with 22 bits, 12-bit multi-turn feedback, and DRIVE-CLiQ interface.
Natural cooling; IM B5 (IM V1, IM V3) design; M23 connectors; shaft with Feather key.
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Maximum torque: 13.0 Nm; maximum current: 16.4 A; maximum permissible speed: 9,000 rpm.
Degree of protection: IP64; temperature monitoring with Pt1000 temperature sensor.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7044-4CH71-1FB0 SIMOTICS S 1FK7-HD permanent-magnet synchronous motor.
What feedback and interface does it have?
It has an AM22DQ absolute encoder with 22 bits, 12-bit multi-turn feedback, and a DRIVE-CLiQ interface.
What mechanical configuration should be retained in the quotation?
Retain natural cooling, IM B5 (IM V1, IM V3) mounting, M23 connectors, a shaft with Feather key, and IP64 protection.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
