Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Maximum torque | 10.0 Nm |
| Maximum current | 12.5 A |
| Feedback | Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signals and power connectors |
| Protection | IP65 and DE flange IP67 |
Key Features
Optimum power: 1.2 kW; optimum speed: 4,500 rpm.
Rated speed: 4,500 rpm (100 K). Maximum permissible speed: 9,000 rpm mechanically and with the inverter.
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Design: IM B5 (IM V1, IM V3). M23 connectors for rotatable signals and power connections.
Natural cooling. Degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7043-4CH71-1BB2 SIMOTICS S permanent-magnet synchronous motor.
What feedback does the motor have?
It has an Encoder AS24DQI, an absolute encoder single-turn with 24 bits and a DRIVE-CLiQ interface.
What are the motor’s mounting and connector details?
Mounting is IM B5 (IM V1, IM V3), with M23 connectors for rotatable signals and power connections.
What holding-brake data should be retained in the quotation?
The permanent-magnet brake has 4.0 Nm holding torque and uses DC 24 V ± 10 % power supply voltage.
What project details should accompany this line item?
Provide the requested quantity, destination, schedule context, and any additional BOM lines for quotation review.
