hpmont HD20 Series User Manual

Chapter 2 Product Information Shenzhen Hpmont Technology Co., Ltd
―6― HD20 Series Inverters User Manual
Item Specification
Electrical
Rated voltage and
frequency
Single/three-phase: 200－240V, 50/60Hz
Three-phase: 380－460V, 50/60Hz
Accuracy
Voltage: fluctuating within ± 10%, imbalance rate < 3%
Frequency: ± 5%
Output voltage 0－input voltage
Output frequency 0－400.00Hz
Performance
Maximum current
150% rated output current for 2 minutes
180% rated output current for 10 seconds
Control mode Open-loop vector control; V/f control
Operation command
setting mode
Display panel setting; external terminal setting; host computer
communication setting via SCI communication port
Speed setting mode Digital setting, analogue setting, SCI communication setting
Speed setting resolution
Digital setting: 0.01Hz
Analogue setting: 0.1% × max-frequency
Speed control accuracy Open-loop vector control: ± 0.5%
Speed control range Open-loop vector control: 1:100
Torque control response Open-loop vector control: < 200ms
Start torque Open-loop vector control: 180% rated-torque /0.5Hz
Torque control accuracy ±5%
Characteristic
Multi-group parameter
upload and download
function
To achive 2 group parameters uploading to display panel of backup
function
Programmable I/O
interface
Input interface programmable is up to 53 functions
Output interface pragrammable is up to 38 functions
Process PID adjustment Internal process PID module
Simple PLC
To achive time and multi-frequency output with internal simple PLC
module
Wobble operation Internal wobble operation module
Length control Internal length control module
With braking unit Built-in braking unit
Compatible
multi-communication
protocol
Inverter built-in MODBUS communication protocol.
Available options:
PROFIBUS bus module, compatible with PROFIBUS protocol;
DeviceNet bus module, compatible with DeviceNet protocol;
CAN bus module, compatible with CAN communication protocol;
Protection
Stall overvoltage Bus-voltage auto-control against overvoltage fault
Auto-limited current
protection
Output current auto-limit against overcurrent fault
Overload pre-alarm and
alarm
Overload early pre-alarm and protect
Load loss protection Load loss alarm function
I/O phase loss protection I/O phase loss auto-detect and alarm function
Braking unit fault
protection
Braking unit detecion and alarming function

hpmont HD20 Series Specifications

General

Brand	hpmont
Model	HD20 Series
Category	Inverter
Language	English