Product Overview
Technical Summary
| Product designation | SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Rated power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Encoder | Absolute encoder, single-turn 20 bits, AS20DQI with DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connectors | M23; signals and power rotatable |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Power and speed: Optimum power: 1.2 kW; rated speed: 4,500 rpm (100 K).
- Encoder and interface: Absolute encoder, single-turn, 20 bits, Encoder AS20DQI with DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
- Mechanical configuration: Frame size IM B5 (IM V1, IM V3), M23 rotatable signal and power connectors, and shaft with Feather key.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
Frequently Asked Questions
Which specifications identify the 1FK7043-4CH71-1QB2 variant?
The supplied variant has 1.2 kW power, 4,500 rpm rated speed, a 20-bit single-turn absolute encoder with DRIVE-CLiQ, a holding brake, M23 connectors, IM B5 mounting, natural cooling, and IP65 with DE flange IP67.
What encoder is fitted to this motor?
It has an Encoder AS20DQI absolute encoder, single-turn, 20 bits, with DRIVE-CLiQ interface.
Does this configuration include a holding brake?
Yes. It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
What code and nameplate details should be checked before inquiry?
Check the complete order number 1FK7043-4CH71-1QB2 and the supplied power, speed, encoder, brake, connector, mounting, cooling, and protection details.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7043-4CH71-1QB2.
