Unitronics UMI-B1 UL Series User Manual

UMI-B1 UL Series Inverter Product overview
8
Function
Specification
Running
control
feature
Frequency setting
method
Digital setting, analog setting, pulse frequency
setting, multi-step speed running setting, simple
PLC setting, PID setting, MODBUS
communication setting
Shift between the set combination and set
channel.
Auto-adjustment
of the voltage
Keep a stable voltage automatically when the
grid voltage transients
Fault protection
Provide comprehensive fault protection
functions: overcurrent, overvoltage,
undervoltage, overheating, phase loss and
overload, etc.
Peripheral
interface
Analog input
1 input (AI2): 0–10V/0–20mA; 1 input (AI3):
-10–10V
Analog output
2 inputs (AO1, AO2): 0–10V/0–20mA
Digital input
4 common inputs, max. frequency: 1kHz;
1 high speed input, max. frequency: 50kHz
Digital output
1 Y1 terminal output; 2 programmable relay
outputs
Relay output
2 programmable relay outputs
RO1A NO, RO1B NC, RO1C common terminal
RO2A NO, RO2B NC, RO2C common terminal
Contact capacity: 3A/AC250V
Others
Mountable
method
Wall and rail mountable
Temperature of
the running
environment
14~122°F (-10–50°C), derate above 104°F
(40°C)

Unitronics UMI-B1 UL Series Specifications

General

Brand	Unitronics
Model	UMI-B1 UL Series
Category	Inverter
Language	English