Product information
Overview
Key Features
- Performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated speed (100 K): 4,500 rpm.
- Feedback: Absolute Encoder single-turn 20 bits, Encoder AS20DQI, with DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); shaft end: Feather key; flange 1.
- Cooling and protection: Natural cooling; degree of protection: IP64.
- Holding brake: Permanent-magnet brake with holding torque of 4.0 Nm and DC 24 V ± 10 % power supply voltage.
- Connections: M23 electrical connectors for signals and power, rotatable.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Encoder system | Encoder AS20DQI: absolute Encoder single-turn 20 bits |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
| Connector size | M23 |
Frequently Asked Questions
What is the exact motor type?
It is a Siemens SIMOTICS S 1FK7-HD permanent-magnet synchronous motor, order number 1FK7043-4CH71-1QB0.
What feedback system does it use?
It has an Encoder AS20DQI absolute single-turn Encoder with 20 bits and a DRIVE-CLiQ interface.
What mounting design and shaft end are provided?
The design is IM B5 (IM V1, IM V3), with flange 1 and a Feather key shaft end.
Does it include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What information should I provide for a quotation?
Provide the required quantity, destination, requested date, and project or parts-list context.
