INVT/INVT GD350-19-WL special inverter for stacker

Product introduction:INVT/INVT GD350-19-WL stacker crane special inverter 0~150Hz AC 3PH 380V(-15%)~440V(+10%) Rated voltage: 380V -10~50°C, derating above 40°C
INVT/INVT GD350-19-WL special inverter for stacker

INVT/INVT GD350-19-WL special inverter for stacker

Features:
It supports mainstream SSI laser rangefinders and motor encoders, and the positioning accuracy of the double closed-loop solution is ≤±1mm to ensure accurate entry and exit
The exclusive function of anti-sway without delay ensures the fast and stable operation of the walking mechanism without shaking
It can be adapted to Profinet, EtherCAT and other international mainstream buses to meet the needs of a variety of buses;
Configure STO function to prevent accidental start of the device, reliable and safe;
Heavy-duty design, verified by high and low temperature, salt spray resistance and other harsh environments, high reliability;
Built-in braking unit, can be directly connected to the external braking resistor.

Specifications:
Technical Control Performance:
Input Voltage (V): AC 3PH 380V (-15%)~440V (+10%) Rated Voltage: 380V
Output Frequency (Hz): 0~150Hz
Carrier frequency (Hz): 1.0~15kHz
Control mode: space voltage vector control mode, no PG vector control mode, PG vector control mode
Motor type: asynchronous motor, permanent magnet synchronous motor
Speed control ratio: 1:200 (without PG vector control)
1:1000 (with PG vector control)
Speed control accuracy: ±0.2% (without PG vector control)
±0.02% (with PG vector control)
Velocity fluctuation: ±0.3% (without PG vector control)
±0.02% (with PG vector control)
Torque Response: <20ms (without PG vector control)
<10ms (with PG vector control)
Torque control accuracy: ±10% (without PG vector control)
±5% (with PG vector control)
Starting torque: 0.25Hz/150% (asynchronous motor without PG vector control)
2.5Hz/150% (synchronous motor without PG vector control)
0Hz/200% (with PG vector control)
Overload capacity: 150% rated current for 1 minute, 180% rated current for 10 seconds, 200% rated current for 1 second
Braking capacity: 100% braking power for long-term operation, 120% braking power for 1 minute

Frequency setting method:
Digital setting, analog setting, pulse frequency setting, multi-speed operation setting, simple PLC setting, PID setting, Modbus communication setting, Profinet communication setting, EtherCAT communication setting, etc., realize the combination of settings and the switching of setting channels
Automatic voltage adjustment function:
When the grid voltage changes, it can automatically keep the output voltage constant
Dedicated Features:
Dual closed-loop, anti-sway, brake control, zero servo, master-slave control, load position, application macro, overload protection, torque verification, motor temperature protection, brake protection and other special functions
Protection Functions :
There are more than 30 kinds of protection functions such as soft limit, position deviation, short circuit to ground, phase-to-phase short circuit, overcurrent, overvoltage, undervoltage, overtemperature, input phase loss, overload, overheat, output phase loss, communication failure, stall, encoder failure, etc
Analog Inputs:
2 channels, AI1: 0~10V/0~20mA, AI2: -10~10V
Resolution: no more than 20mV
Analog output: 1 channel, AO1: 0~10V /0~20mA
Digital Inputs :
4 normal inputs, maximum frequency 1kHz, DC internal impedance: 10kΩ, AC internal impedance: 40kΩ
2 high-speed inputs, maximum frequency 50kHz, support quadrature encoder input, with speed measurement function
Digital Outputs :
1 high-speed pulse output, maximum frequency 50kHz
1 Y-terminal open collector output
Relay Output:
Two programmable relay outputs
RO1A is normally open, RO1B is normally closed, and RO1C is common
RO2A is normally open, RO2B is normally closed, and RO2C is common
Contact capacity: 3A/AC250V, 1A/DC30V
Extended Interfaces :
Three expansion interfaces: SLOT1, SLOT2, SLOT3 expandable PG card, communication card, I/O card
Note: The power of 5.5kW (inclusive) and below only has 2 expansion interfacesSLOT1 and SLOT2, and the power of 7.5kW (inclusive) and above has 3 expansion interfaces.
Installation: Support wall-mounted, floor-mounted, flanged installation three ways
Brake unit: Built-in as standard
Operating ambient temperature: -10~50°C, derating above 40°C
Degree of protection: IP20
Pollution level: Level 2
Cooling method: forced air cooling

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　　This article introduces INVT GD350-19-WL products, if you are interested in INVT inverter, please also contact our staff, we look forward to your call, expect our technology and service to bring you a better experience

INVT/INVT GD350-19-WL special inverter for stacker

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