Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=1.4kW |
| Voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | WITH DRIVE-CLIQ INTERFACE |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Lifecycle | Active Product |
Applications
Servomotor use in SINAMICS S120 drive systems.
Key Features
1FK7-HD motor with Permanent-magnet synchronous motor and High Dynamic design.
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Absolute encoder 24 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM24DQI).
POWER CONNECTOR ROTATABLE, electrical connectors for signals and power rotatable, connector size M23, and design acc. to Code I IM B5 (IM V1, IM V3).
Naturally cooled and Degree of protection IP64.
Active Product, with shaft with fitted key, tolerance N, without holding brake, and net weight 7,401 Kg.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1CA0?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the key ratings of 1FK7044-4CH71-1CA0?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Which encoder does 1FK7044-4CH71-1CA0 use?
It uses an absolute encoder 24 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM24DQI).
What connection and protection details are listed for 1FK7044-4CH71-1CA0?
It has POWER CONNECTOR ROTATABLE, electrical connectors for signals and power rotatable, connector size M23, naturally cooled construction, and Degree of protection IP64.
