Technical Summary
| Motor type | Permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum permissible speed | 9,000 rpm mechanical; 9,000 rpm inverter |
| Maximum torque | 10.0 Nm |
| Rated current | 3.3 A |
| Encoder system | Absolute encoder 22 bits, 12 bits multi-turn; DRIVE-CLiQ interface |
| Design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm; DC 24 V ± 10 % |
Key Features
Motor performance
Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
Motor type
Permanent-magnet synchronous motor, High Dynamic.
Permanent-magnet synchronous motor, High Dynamic.
Encoder and interface
Encoder AM22DQ: absolute encoder 22 bits with 4,194,304 resolution and 12 bits multi-turn over 4096 revolutions; DRIVE-CLiQ interface.
Encoder AM22DQ: absolute encoder 22 bits with 4,194,304 resolution and 12 bits multi-turn over 4096 revolutions; DRIVE-CLiQ interface.
Installation and connections
Design: IM B5 (IM V1, IM V3); M23 connector size; rotatable connectors for signals and power; plain shaft.
Design: IM B5 (IM V1, IM V3); M23 connector size; rotatable connectors for signals and power; plain shaft.
Cooling and protection
Natural cooling and IP65 degree of protection.
Natural cooling and IP65 degree of protection.
Holding brake
Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
What is the motor type of 1FK7043-4CH71-1FH1?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
What are the rated speed and optimum power?
Rated speed (100 K) is 4,500 rpm and optimum power is 1.2 kW.
Which encoder and interface does it have?
It has an AM22DQ absolute encoder with 22 bits, 12 bits multi-turn over 4096 revolutions, and a DRIVE-CLiQ interface.
How is the motor mounted and connected?
It uses design IM B5 (IM V1, IM V3), an M23 connector size, rotatable signal and power connectors, and a plain shaft.
Does it include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.