Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Rated current | 3.5 A |
| Encoder system | Absolute encoder AM24DQI: 24 bits + 12 bits multi-turn; DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Key Features
Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque: 3.7 Nm (100 K).
Absolute encoder AM24DQI: 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
Rated current: 3.5 A; rated inverter current: 5 A; maximum current: 12.1 A.
Plain shaft, tolerance N; IM B5 (IM V1, IM V3) design; M23 connector size; electrical connectors for signals and power are rotatable.
Natural cooling and IP65 degree of protection; temperature monitoring uses a Pt1000 temperature sensor.
The motor is without holding brake and is an Active Product.
Frequently Asked Questions
What is the motor type and rated performance of the Siemens 1FK7044-4CF71-1CG1?
It is a permanent-magnet synchronous motor with High Dynamic motor type, 1.2 kW optimum power, 3,000 rpm rated speed (100 K) and 3.7 Nm rated torque (100 K).
Which encoder and interface does this motor have?
It has an absolute encoder AM24DQI with 24 bits, 12 bits multi-turn and a DRIVE-CLiQ interface.
What are the mounting, connector and brake configurations?
The motor has IM B5 (IM V1, IM V3) design, M23 connectors, rotatable signal and power connectors, and is without holding brake. For a quotation, provide quantity, destination, schedule and any additional BOM lines.
