Operation Manual of INVT CHS100 AC Servo Drive 1 General

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1 General 1.1 General specifications The standard specifications of the AC permanent magnet synchronous servo drive are listed in the table below:

Table 1-1 Standard specifications of servo drive Specifications

Servo drive 100W~400W 0.75kW~1.5kW 2kW~5kW

Voltage level Single phase, 3-phase

220V/50Hz

Single phase, 3-phase

220V/50Hz

3-phase 220V/50Hz

Input voltage range

AC 220V±15% Power supply for the

main circuit

Input frequency range

47Hz~63Hz

Voltage level Single phase 220V/50Hz Input voltage

range AC 220V±15% Power supply for the

control circuit Input frequency

range 47Hz~63Hz

Voltage DC 12V~24V Allowable voltage

fluctuation ±10% Power supply for

interfaces

Power capacity Greater than 500mA (the local 24V power supply can only provide 100mA current)

Control manner Vector control, SVPWM

Control mode Position control mode, speed control mode, torque control mode

Dynamic brake Yes

Regenerative braking unit Built-in braking resistor, the external braking resistor can also be connected

AC reactor None Input 13 ways of optical coupler isolated input

Digital quantity Output 7 ways of open-collector output Input 2 ways, range: DC -10V~+10V

Analog quantity Output 2 ways, range: DC 0V~+10V Input 2 ways, differential input or open-collector input

Pulse quantity Output

4 ways, 3 ways of encoder A/B/Z phase frequency division differential output, 1 way of Z phase open-collector output

Protection functions Protection for overcurrent, overvoltage, overload, overtemperature, encoder fault, regeneration fault, undervoltage, overspeed, too large tracking fault, etc.

Input pulse frequency 500kHz (differential input), 200kHz (open-collector input) Position control Positioning feedback

pulse A/B orthogonal pulse, resolution: 10000 pulses/rev

Operation Manual of INVT CHS100 AC Servo Drive 1 General

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Specifications Servo drive

100W~400W 0.75kW~1.5kW 2kW~5kW Pulse amplification

range Electronic gear A/B A=1~65535 B=1~65535 1/50<A/B<500

Positioning accuracy ±1 pulse Setting the range for

reaching the designated position

±10 pulses

Range of fault Can set within the range of ±5 revs

Torque control range Set via the parameter or external analog input of DC 0~±10V Max torque: 300% of rated torque

Frequency response 500Hz

Speed control range The max speed is 5000r/min, the min speed is 0.1r/min, and the speed regulation range is 1:50000

Analog speed command input

DC 0~±10 max rotation speed

Speed fluctuation rate ±0.03%

Speed control

Torque control range Set via the parameter or external analog input of DC 0~±10V Max torque: 300% of rated torque

Analog torque command input

DC 0~±10 max torque

Torque linearity Below ±10% Torque control

Speed control range Set via the parameter or external analog input of DC 0~±10V (max rotation speed)

Allowable max inertia 15 times RS232 Host 1: 1 communication

Communication RS485 Host 1: n communication, n�32

Structure Natural cooling: IP20 Air cooling: IP20 Operating

temperature 0~45

Storage temperature -20~80 (without freezing) Humidity Operating/storage: �90 RH (non-condensing)

Other environmental conditions

Indoor (without direct sunshine), free from corrosive, flammable gasses,oil mist, dust

Allowable operating altitude

Should be derated if the altitude is higher than 1000m

Environment

Vibration �5.88m/s2 10~60Hz (not allow to run at the resonant point)