Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Encoder system | Encoder IC22DQ: incremental Encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Interface | DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Mounting | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Key Features
Synchronous motor performance
Permanent-magnet synchronous motor with 1.2 kW optimum power, 4,500 rpm optimum speed, 2.6 Nm rated torque (100 K), and 3.5 Nm static torque (100 K).
Permanent-magnet synchronous motor with 1.2 kW optimum power, 4,500 rpm optimum speed, 2.6 Nm rated torque (100 K), and 3.5 Nm static torque (100 K).
Electrical ratings
Rated current: 3.3 A. Maximum current: 12.5 A. Maximum torque: 10.0 Nm.
Rated current: 3.3 A. Maximum current: 12.5 A. Maximum torque: 10.0 Nm.
Encoder feedback
Encoder IC22DQ incremental Encoder: 22 bits, resolution 4194304, encoder-internal 2048 S/R, plus commutation position 11 bits.
Encoder IC22DQ incremental Encoder: 22 bits, resolution 4194304, encoder-internal 2048 S/R, plus commutation position 11 bits.
DRIVE-CLiQ connection
The Encoder IC22DQ has a DRIVE-CLiQ interface. Electrical connectors for signals and power are rotatable, with M23 connector size.
The Encoder IC22DQ has a DRIVE-CLiQ interface. Electrical connectors for signals and power are rotatable, with M23 connector size.
Braking and supply
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Mounting and protection
IM B5 (IM V1, IM V3) design, plain shaft with tolerance N, natural cooling, and IP65 degree of protection.
IM B5 (IM V1, IM V3) design, plain shaft with tolerance N, natural cooling, and IP65 degree of protection.
Frequently Asked Questions
What encoder does the 1FK7043-4CH71-1DH1 have?
It has an Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
What are the motor's rated current and optimum power?
Rated current is 3.3 A and optimum power is 1.2 kW.
What mounting and protection details apply?
It has IM B5 (IM V1, IM V3) design, natural cooling, and IP65 degree of protection.