Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| Optimum power | 1.2 kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| Rated speed (100 K) | 3,000 rpm |
| Maximum torque | 13.0 Nm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | without holding brake |
| Product lifecycle | Active Product |
Key Features
SIMOTICS S Synchronous motor 1FK7-HD with exact order number 1FK7044-4CF71-1CA1.
PN=1.2kW, UDC=600V, and M0=4.5Nm (100K).
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 with degree of protection IP65.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1CA1?
It is a SIMOTICS S synchronous motor, order number 1FK7044-4CF71-1CA1.
What are the key electrical ratings of 1FK7044-4CF71-1CA1?
Key ratings include PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and Rated speed (100 K) 3,000 rpm.
Which encoder and interface are used on this motor?
It uses Encoder AM24DQI with an absolute encoder 24 bits + 12 bits multiturn and DRIVE-CLIQ interface.
What installation and connection details are listed for 1FK7044-4CF71-1CA1?
The motor has connector size M23, power connector rotatable, electrical connectors for signals and power rotatable, and design acc. to Code I IM B5 (IM V1, IM V3).
What protection and cooling data are given for this motor?
It has natural cooling and degree of protection IP65.
