Veichi JT550 Series Manual page 9

JT550 Series Inverter Manual
Torque limit and control
High performance
Individua
Power dip ride-through
- lized
functions
Timing control
Field bus
Running command source
Frequency setting channel
Auxiliary frequency setting
channel
Running
Input terminals
Output terminals
LED display
Display &
Protection function
operate
panel
Optional parts
It can limit the torque automatically and prevent frequent
overcurrent tripping operation.Torque control is applied in
vector control mode.
high-performance current vector control technology.
Load feedback energy compensates for any voltage
reduction, allowing the drive to continue to operate for a
short time during power dips.
Time range: 0.0–6500.0 minutes
Modbus-RTU protocol (485)
• Operation panel control
• Terminal control
• Communication control
Allows different methods of switching between command
sources:
Supports up to 13 frequency reference setting channels and
allows different methods of switching between frequency
reference setting channels:
Digital setting
Analog voltage reference
Analog current reference
Pulse reference
Communication reference
Supports up to 10 auxiliary frequency sources, and
allows fine tuning of the auxiliary frequency and main &
auxiliary calculation.
5 digital input (DI) terminals, X5 supports up to 100 kHz
high-speed pulse input;
2 analog input (AI) terminals, AI1 only supports 0–10 V
voltage input and AI2 supports 0–10 V voltage input or
4–20 mA current input.
1 high-speed pulse output terminal (open-collector) that
supports 0–100 kHz square wave signal output
1 digital output (DO) terminal
2 relay output terminals(One is factory default, the other is
optional)
2 analog output (AO) terminals that supports 0–20 mA
current output or 0–10 V voltage output.
Display parameters (three display modes: Basic mode,
Quick menu mode, Non-factory value mode).
Phase loss protection; Instantaneous overcurrent
protection; overheat protection;Short-circuit protection;
overvoltage protection; undervoltage protection; overload
protection; overcurrent protection;
Braking unit, I/O and AI extension card, field bus
communication card, differential input PG card, OC input
PG card, sin/cos PG card.
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Chapter 2 Mechanical Installation