Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Series | 1FK7-HD |
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 4.50 Nm |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Number of poles | 6 |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP64 |
| Holding brake | with holding brake |
Key Features
SIMOTICS S synchronous motor
1FK7-HD motor for SINAMICS S120.
1FK7-HD motor for SINAMICS S120.
Optimum power
1.4 kW.
1.4 kW.
Rated speed (100 K)
4,500 rpm.
4,500 rpm.
Absolute encoder
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
Holding brake
with holding brake.
with holding brake.
Degree of protection
IP64.
IP64.
Applications
Motion control drive system use
Motor for motion control drive applications within the SINAMICS S120 product context.
Motor for motion control drive applications within the SINAMICS S120 product context.
Frequently Asked Questions
What is the exact Siemens model 1FK7044-4CH71-1BB0?
It is a SIMOTICS S synchronous motor in the 1FK7-HD range.
What are the key output ratings of 1FK7044-4CH71-1BB0?
Optimum power is 1.4 kW, and rated speed (100 K) is 4,500 rpm.
Which encoder is fitted on 1FK7044-4CH71-1BB0?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What are the installation and protection details for 1FK7044-4CH71-1BB0?
It has connectors for signals and power rotatable, design IM B5 (IM V1, IM V3), and degree of protection IP64.
