V&T Technologies Co., Ltd.
http://www.ecodrivecn.com
Chapter 1 Introduction to V5
−
H Series Inverter
4
1.4 Technical Specifications of Product
Control
features
Control mode
Vector control 1
Vector control 2
Startup torque
0.50Hz 180%
0.25Hz 180%
Speed adjustment range
1:100
1:200
Speed stabilization
precision
± 0.5%
± 0.2%
Torque control
N
Y
Torque precision
-
±5%
Torque response time
-
<20ms
Product
functions
Key functions
Undervoltage adjustment, switching of AC operation grounding, protective
grounding and DC operation grounding, rotation speed tracing, torque
limitation, multi-speed operation (up to 23 speeds), auto-tuning, S curve
acceleration/deceleration, slip compensation, PID adjustment, drooping
control, current limiting control, manual/auto torque increase, current limiting.
Frequency setting mode
Operation panel setting, terminal UP/DN setting, host computer
communication setting, analog setting AI1/AI2/AI3, terminal pulse DI setting
Frequency range
0.00 ~ 300.00Hz Note: Upon the control mode of vector control 1 0.0 ~
3000.0Hz, which can be customized according to the customer demand
Startup frequency
0.00~60.00Hz
Acceleration/deceleration
time
0.1~36000s
Powered braking
capability
Inverter of 400V voltage grade: Braking unit action voltage: 650 ~ 750V
Inverter of 400V voltage grade: Braking unit action voltage: 325 ~ 375V
Operating time: 100.0s
The braking unit can be selected for V5
−
H
−4T
18.5G/22L~ V5
−
H
−4T
75G/90L
DC braking capability
DC braking initial frequency: 0.00 ~ 300.00Hz; DC braking current: Constant
torque: 0.0 ~ 120.0%, Variable torque: 0. 0 ~ 90.0%
DC braking time: 0.0 ~ 30.0s; there is no initial waiting time for the DC braking
to realize quick braking
Magnetic flux braking
function
Ongoing action and no action upon deceleration as option, no action upon
deceleration at default
Unique
functions
Multifunctional M key
The unique multifunctional key is used to set the frequently used operations:
JOG, emergency shutdown, running command reference mode switch , menu
switching
Multiple menu modes
Basic menu mode, fast menu mode.
Menu mode of non-leave-factory value
function codes, Menu mode of last changed 10 function codes
Parameter copy
The standard operation panel can realize the parameter upload, download
and display the copy progress. The user can select to forbid the overwriting of
the uploaded parameters.
Displayed/hidden
function code
The customer can select to display or hide the function codes by themselves.
Dual 485 communication
ports
Dual 485 communication ports support Modbus protocol (RTU). The standard
operation panel can realize remote control box function with a maximum
distance of 500m.
Operation panel
Button type or shuttle type operation panel optional, protection class: IP20 as
standard, IP54 as option
Common DC bus
The full series can realize common DC bus supply for several inverters.
