T8000D Series Multi-function High-performance Spindle Servo Drive

Item

T8000D

Maximum frequency

Vector control: 0-1KHz; V/F control: 0-1.5KHz

Carrier frequency

0.8KHz-16KHz

Input frequency resolution

Digital setting: 0.001Hz; Analog setting: Maximum frequency ×0.025%

Control mode

Open loop vector control (SVC); Close loop vector control (FVC); V/F control

Startup torque

0.5Hz/150% (SVC); 0Hz/180% (FVC)

Speed range

1:100 (SVC); 1:1000 (FVC)

Speed stability accuracy

±0.5% (SVC); ±0.02% (FVC)

Torque control accuracy

±5% (FVC)

Overload capacity

150% Rated current 60s; 180% Rated current 3s

Torque boost

Customized boost 0.1% - 30.0%

V/F curve

Three types: Straight-line, Multi-points, N-power

Ramp mode

Straight-line ramp; Four groups of acceleration/deceleration time with the range of 0.0-6500.0s

DC braking

DC braking frequency: 0.00 Hz to maximum frequency; Braking time: 0.0-36.0s; Braking action current value: 0.0%-100.0%

Auto voltage regulation (AVR)

It can keep constant output voltage automatically when the mains voltage changes.

Rapid current limit

It helps to avoid frequent over-current faults of the AC drive.

Multi-Encoder support

Supports Encoder such as differential, open collector, resolver, etc.

Instantaneous stop doesn't stop

The load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time.

Over voltage and over current stall control

Automatically limit current and voltage during operation to prevent frequent over current and over voltage tripping.

Torque limit and torque control

It can limit the torque automatically and prevent frequent over-current tripping during the running process. Torque control can be used under close loop vector control.

Simple PLC, Multiple preset speeds

It implements up to 16 speeds via the simple PLC function or control terminals

Communication

EtherCAT, Mechatrolink Ⅲ