Inovance MD200 - Technical Specifications Overview

1 Product Information
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1.3 Technical Specications
Items Specication
Common functions
Highest frequency V/F control: 0 to 500 Hz, SVC control: 0 to 500 Hz
Carrier frequency
0.8 kHz to 12 kHz, and able to automatically adjust carrier frequency based on
load characteristic
Input frequency resolution Digital settings: 0.01 Hz; analog setting: highest frequency x 0.025%
Control mode V/F control
Overload capacity 150% rated current 60s, 180% rated current 2S
Torque boost Automatic torque boost, manual torque boost, 0.1%–30.0%
V/F curve Two ways: linear type; multi-point type
Acceleration and
deceleration curve
Linear acceleration and deceleration mode, dynamic S curve. 2 types of
acceleration and deceleration time, acceleration and deceleration time range
0.0–6500.0s
DC braking
DC braking frequency: 0.00 Hz to 10 Hz Braking time: 0.0s–100.0 s current value
for braking action:0% to 100%
Jogging control
Jogging frequency range: 0.00 Hz to 50.00 Hz Jogging and acceleration time
0.0s–6500.0s
Multiple speed section
operation
Up to 8 preset speeds can be selected via control terminals
Built-in PID Able to achieve a closed loop control system of process control
Automatic voltage regulation
(AVR)
Automatically maintains constant output voltage when voltage changes in the
power grid
Overvoltage and overcurrent
stall control
Automatically limits the current and voltage during operation to prevent frequent
overcurrent and voltage tripping
Fast current limiting function Minimize overcurrent faults and protect drive normal operation
Instantaneous stop
prevention
Use load feedback power to compensate for the reduction of voltage in case of
instantaneous power cut, and maintain the drive running in a short time, the RUN
indicator on the panel shall ash
Fast current limiting Minimize overcurrent faults of the drive unit
Timing control Timing control function: set time range to 0.0 min – 6500.0 min
Communication bus Support eld bus: RS485, CANlink (can be customized)
Operation
Command source
Operating panel, control terminal, serial communication port, and can be switched
in many ways
Frequency source
5 frequency sources: Digital, analog voltage, analog current, pulse (DI4), serial
port, and can be switched in many ways
Auxiliary frequency sources
5 auxiliary frequency sources can exibly realize auxiliary frequency trimming and
frequency synthesis
Input terminals
4 digital input terminals, 1 support the highest 20 kHz high
-
speed pulse input; 1
analog input terminals, support 0 – 10V/0 – 20mA input/output terminal
Output terminals
1 relay output terminals, one analog output terminals, support 0 – 10V voltage
output
Input/output terminal
1 input/output terminal DIO, support selecting DI and DO function via DIP switch,
details, see gure 2-2, DO common terminal is COM
Communication terminals 1 line 485, communication, CANlink communication (can be customized)
Display & keyboard
operation(format)
LED display Display and Keyboard operation
Keyboard lock and function
selection
Achieve keyboard partial or full lock, dene the function of some keys to prevent
unintentional operation
Protection function
Short circuit detection of electric motor, input and output phase loss protection,
over-current protection, over-voltage protection, undervoltage protection,
overheating protection, overload protection