Toshiba Adjustable Speed Drive H3 Operation Manual page 16

Standard Specifications (cont'd)
ITEM
Display Interface
Fault display
Monitor functions
Selectable units display
LED charge indicator
LED local/remote
indicator
Inverter/Motor Protective functions
Electronic thermal
characteristics
Reset
Regeneration power
ride-through control
Output signals Fault detection signal
Low speed/reach signals Dry contacts (250VDC, 2A)
Upper limit/lower limit
Programmable meter
output signals
Pulse-train frequency
Communication functions RS232C equipped as standard ( connector: modular 6P), RS485,
Enclosure Type
Cooling method
Color
Service environment
Ambient temperature
Relative humidity
Vibration
Climatic class
Polution degree
IP rating
TOSHIBA
STANDARD SPECIFICATIONS
2-line backlit display LCD 20 characters per line
Overcurrent, overvoltage, heatsink overheat, load-side short-circuit,
load-side ground fault, inverter overload, stator overcurrent during
start-up, load-side overcurrent during start-up, EEPROM error, RAM
error, ROM error, communication error, (dynamic braking unit
overcurrent/overload), (emergency stop), (undervoltage), (low
current), (overtorque), (open output phase), (motor overload). Items
in parenthesis can be selected or deselected.
Terminal input/output status, forward/reverse, frequency setting
value, output frequency, output current, output voltage, input power,
output power, torque current, cumulative run time, past faults,
excitation current, DBR overload ratio, inverter overload ratio, motor
overload ratio, PID feedback value, DC voltage.
Can scale frequency display.
Selection of display of current in amps or %, voltage in V or %.
Indicates that the main circuit capacitors are charged
Mounted in LOCAL/REMOTE key. Indicates local (keypad) or
remote (terminal) control
Soft-stall, current limit, overcurrent, overvoltage, short-circuit at load,
load-side ground fault, undervoltage, momentary power failure,
regeneration power ride-through, electronic thermal overload
protection, main circuit overcurrent at start-up, load-side overcurrent
during start-up, DBR resistor overcurrent/overload, heatsink over
heat, emergency stop, open output phase.
Drive's motor overload protection for motor can be adjusted for motor
rated amperage. Motor overload has adjustable speed sensitivity.
Soft stall on/off. Motor 150% time programmable.
Fault reset via keypad, remote contact closure, or programming drive
retry. Cycling power also resets fault (fault display can be maintained)
Some H3 ratings can use regen energy from motor to maintain
operation during brown-outs.
NC/NO form C contact (250VDC, 2A)
Dry contacts (250VDC, 2A)
Pre-compensation reference frequency, post-compensation output
frequency, frequency setting value, output current, DC voltage,
output voltage, torque current, excitation current, PID feedback value,
motor/inverter/DBR overload ratio, input/output power.
Open collector output (max. 24 Vdc, 50mA)
TOSLINE-F10, TOSLINE-F20, RIO, DN, and MB+ are options.
NEMA Type 1
Forced air cooling . Fan can be automatically stopped when not
necessary for extended fan life.
Sherwin Williams Precision Tan #F63H12
Indoor. Consult factory for elevations above 1000m (requires derate).
For example, at 2000m, derate drive FLA by 11%.
Must not be exposed to direct sunlight, corrosive and/or explosive
gases or mists, fibers and dusts.
From -10°C to 40°C (14°F to 104°F).
20 to 95% maximum (non-condensating)
5.9 m/s (0.5G) maximum (10 to 55Hz) 2
3K3
2
2X
3 - 3