Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Encoder system | Absolute single-turn 20 bits, AS20DQI, DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque at 100 K: 3.0 Nm.
- Encoder and interface: Absolute single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ interface.
- Brake and shaft: Permanent-magnet holding brake with 4.0 Nm holding torque; shaft end with Feather key and tolerance N.
- Mechanical configuration: Natural cooling; mounting design IM B5 (IM V1, IM V3); M23 connectors for rotatable signals and power; degree of protection IP64.
Frequently Asked Questions
Which performance facts identify 1FK7044-4CH71-1QB0?
Check 1.4 kW optimum power, 4,500 rpm optimum and rated speed at 100 K, and 3.0 Nm rated torque at 100 K.
Which encoder and connection details should be checked?
Check the absolute single-turn 20-bit AS20DQI Encoder with DRIVE-CLiQ interface and the M23 rotatable signals and power connectors.
Does this configuration include a holding brake and Feather key?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and a shaft end with Feather key and tolerance N.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
