Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated speed (100 K): 4,500 rpm.
- Torque and current: M0: 3.5 Nm (100 K); rated torque: 2.6 Nm (100 K); maximum torque: 10.0 Nm; maximum current: 12.5 A.
- Absolute encoder feedback: Absolute encoder AM20DQI with 20-bit resolution plus 12-bit multiturn, 4096-revolution traversing range, and DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling; IM B5 (IM V1, IM V3) design; flange 1; M23 connectors; plain shaft with tolerance N; rotatable signal and power connectors.
- Protection and brake: Degree of protection: IP65; Pt1000 temperature sensor; without holding brake.
Technical Summary
| Product | Siemens 1FK7043-4CH71-1RG1 SIMOTICS S synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum torque | 10.0 Nm |
| Maximum current | 12.5 A |
| Encoder system | Absolute encoder AM20DQI: 20 bits + 12 bits multiturn |
| Interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens 1FK7043-4CH71-1RG1 SIMOTICS S permanent-magnet synchronous motor.
What feedback system does this motor have?
It has an AM20DQI absolute encoder with 20 bits, 12 bits multiturn, and a DRIVE-CLiQ interface.
What are the motor mounting and connector details?
The motor has IM B5 (IM V1, IM V3) design, flange 1, M23 connectors, and rotatable signal and power connectors.
Does the configuration include a holding brake?
It is without holding brake.
What information should I provide for a quotation?
Send the required quantity, destination, requested date, and any project list or verification requirements.
