Product information
Overview
Key Features
- Motor performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque: 3.0 Nm (100 K).
- Speed and torque limits: Maximum permissible speed: 9,000 rpm (mech. and inverter); maximum torque: 13.0 Nm.
- Encoder feedback: Absolute Encoder AS20DQI, single-turn 20 bits, with DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 design (IM V1, IM V3); shaft with Feather key and N tolerance.
- Brake and supply: Permanent-magnet holding brake with 4.0 Nm holding torque; power supply voltage: DC 24 V ± 10 %.
- Connections and protection: Rotatable M23 connectors for signals and power; degree of protection: IP65 and DE flange IP67.
Technical Summary
| Product | SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.9 A |
| Encoder | AS20DQI absolute Encoder, single-turn 20 bits, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | Permanent-magnet brake, holding torque 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Electrical connectors | Rotatable M23 connectors for signals and power |
Frequently Asked Questions
What is the optimum power and speed of Siemens 1FK7044-4CH71-1QB2?
Optimum power is 1.4 kW and optimum speed is 4,500 rpm.
Which Encoder is fitted to this motor?
It has an absolute Encoder AS20DQI, single-turn 20 bits, with DRIVE-CLiQ interface.
What mounting design and shaft configuration does it have?
It has an IM B5 design (IM V1, IM V3) and a shaft with Feather key and N tolerance.
Does the configuration include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque.
What quantity, destination and requested date should be included for a quotation?
Provide the required quantity, destination and requested date for quotation review.
