Product Overview
Technical Summary
| Product | 1FK7044-4CF71-1FH1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
Optimum power: 1.2 kW; rated speed (100 K): 3,000 rpm; rated torque (100 K): 3.7 Nm.
Absolute Encoder AM22DQ with 22 bits plus 12 bits multi-turn and DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) design, M23 connector size and plain shaft.
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Natural cooling and IP65 degree of protection.
Frequently Asked Questions
What is the exact motor type?
It is the 1FK7044-4CF71-1FH1 SIMOTICS S permanent-magnet synchronous motor, also identified as High Dynamic.
What feedback system and interface does it have?
It has an absolute Encoder AM22DQ with 22 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface.
What are the mounting and shaft details?
The design is IM B5 (IM V1, IM V3), with an M23 connector size and plain shaft.
What holding-brake configuration is supplied?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
