MX2 Quick Start Guide
4 MX2 Quick Start Guide
1.2 Technical specification
1.3 Power ratings
Model number
3G3MX2
Specifications
Control functions
Control methods
Phase-to-phase sinusoidal pulse with modulation PWM (Sensorless vector control, V/F)
Output frequency range
0.10..1000.00 Hz (with restrictions above 400Hz)
Frequency precision
Digital set value: ±0.01% of the max. frequency
Analogue set value: ±0.2% of the max. frequency (25 ±10 ºC)
Resolution of frequency set value
Digital set value: 0.01 Hz
Analogue set value: 1/1000 of maximum frequency
Resolution of output frequency
0.01Hz
Starting torque
200% / 0.5Hz
Overload capability
Dual rating: Heavy duty (CT): 150% for 1 minute / Normal Duty (VT): 120% for 1 minute
Frequency set value
0 to 10 VDC (10KW), 4 to 20mA (100W), RS485 Modbus, Network options
V/f Characteristics
Constant/ reduced torque, free V/f
Functionality
Analogue inputs
2 analogue inputs 0 to 10V (10KW), 4 to 20mA (100W)
Pulse train input terminal
0 to 10V (up to 24V), up to 32KHz
Accel/Decel times
0.01 to 3600.0s (line/curve selection), 2nd accel/decel setting available
Display
Status indicator LED’s Run, Program, Alarm, Power, Hz, Amps
Protection functions
Motor overload protection
Electronic Thermal overload relay and PTC thermistor input
Instantaneous overcurrent
200% of rated current
Overload
Dual rating: Heavy duty (CT): 150% for 1 minute / Normal Duty (VT): 120% for 1 minute
Overvoltage
800V for 400V type and 400V for 200V type
Undervoltage
345V for 400V type and 172.5V for 200V type
Momentary power loss
Following items are selectable: Alarm, decelerates to stop, decelerates to stop with DC bus controlled, restart
Cooling fin overheat
Temperature monitor and error detection
Stall prevention level
Stall prevention during acceleration/deceleration and constant speed
Ground fault
Detection at power-on
Ambient conditions
Degree of protection
IP20, Varnish coating on PCB & IP54 (For 3G3MX2-D@ type)
Ambient humidity
90% RH or less (without condensation)
Storage temperature
-20 ºC..+65 ºC (short-term temperature during transportation)
Ambient temperature
-10°C to 50°C (Output current derating could be necessary above 40ºC or depending on installation conditions)
Installation
Indoor (no corrosive gas, dust, etc.)
Installation height
Max. 1000 m
Vibration
5.9 m/s
2
(0.6G), 10 to 55 Hz
Item Single-phase 200 V class Specifications
3G3MX2 inverters, 200 V models AB001 AB002 AB004 AB007 AB015 AB022
Applicable
motor size
kW
VT 0.2 0.4 0.55 1.1 2.2 3.0
CT 0.1 0.2 0.4 0.75 1.5 2.2
HP
VT 1/4 1/2 3/4 1.5 3 4
CT 1/8 1/4 1/2 1 2 3
Rated capacity
(kVA)
200 V
VT 0.4 0.6 1.2 2.0 3.3 4.1
CT 0.2 0.5 1.0 1.7 2.7 3.8
240 V
VT 0.4 0.7 1.4 2.4 3.9 4.9
CT 0.3 0.6 1.2 2.0 3.3 4.5
Rated input voltage Single-phase: 200 V-15% to 240 V+10%, 50/60 Hz±5%
Rated output voltage 3-phase: 200 to 240 V (proportional to input voltage)
Rated output current (A)
VT 1.2 1.9 3.5 6.0 9.6 12.0
CT 1.0 1.6 3.0 5.0 8.0 11.0
Starting torque 200% at 0.5 Hz
Braking
Without resistor
100%: at50 Hz
50%: at 60 Hz
70%: at 50 Hz
50%: at 60 Hz
20%: at 50 Hz
20%: at 60 Hz
With resistor 150% 100%
DC braking Variable operating frequency, time, and braking force
We igh t
kg 1.0 1.0 1.1 1.4 1.8 1.8
lb 2.2 2.2 2.4 3.1 4.0 4.0
I129E-EN-02+MX2+QuickStartGuide.book Seite 4 Mittwoch, 7. November 2012 1:54 13
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