Product Overview
Technical Summary
| Product | 1FK7043-4CH71-1BB0 |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Encoder | AS24DQI: absolute single-turn Encoder, 24 bits, with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | M23; signals and power connectors rotatable |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Degree of protection | IP64 |
Key Features
Optimum power: 1.2 kW; optimum speed: 4,500 rpm.
Rated speed: 4,500 rpm (100 K); rated torque: 2.6 Nm (100 K); rated current: 3.3 A.
Encoder AS24DQI: absolute single-turn Encoder, 24 bits, with DRIVE-CLiQ interface.
Design: IM B5 (IM V1, IM V3); shaft end: Feather key; holding brake: permanent-magnet brake.
M23 electrical connectors for signals and power are rotatable; cooling: Natural cooling.
Degree of protection: IP64; holding-brake power supply: DC 24 V ± 10 %.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens SIMOTICS 1FK7043-4CH71-1BB0 permanent-magnet synchronous motor.
What feedback system does it have?
It has an AS24DQI absolute single-turn Encoder with 24 bits and a DRIVE-CLiQ interface.
What mechanical mounting and shaft configuration does it use?
The design is IM B5 (IM V1, IM V3), and the shaft end has a Feather key.
What connector and protection details should be retained?
It has rotatable M23 connectors for signals and power, with IP64 protection.
