Technical Data GT3000
8 IMGT30017EN
2A.6 General data
STANDARDS
CONTROL CONNECTIONS
IEC 146.2
2 differential analog inputs (12Bit), configurable:
EN61800-3 (EMC),
0-10V, 0-±10V, 0/4-20mA
EN 50178 (low voltage)
2 outputs: +10V, -10, 5mA (short-circuit protected)
UL and cUL certification
2 analog outputs (10Bit): 0 -10V adjustable and configurable
(current, motor voltage, frequency/speed, power, etc.)
ENVIRONMENTAL CONDITIONS
Relay-type output (NA): DRIVE OK
Operating temperature: 0-40°C (1% current derating 6digital inputs (24Vdc), optoisolated (4 configurable)
for every °C, 55°C max) 2 terminals configurable as logic and programmable inputs/outputs
Storage temperature: -25 to +70°C 1 relay-type output (NA), configurable
Relative humidity: 95% (without condensation) 1 static output (24Vdc) running, minimum frequency, attained
Altitude ASL: 1000m. (1% current derating frequency, torque threshold, brake control, etc., configurable
for every 100m, max 3000m) Three- channel encoder input
Protection grade: IP20 Frames I-IIIN
IP00 Frames VII-VIII (IP20 optional) Microprocessor PLUS board also provides:
Cooling: integral fan 8 digital inputs (24Vdc), optoisolated (6 configurable)
CONNECTION TO MAINS
isolated analog inputs and outputs
Three-phase voltage: F/M=380-480V (G/N=500V)±10% 2 analog outputs (10Bit): 0 -10V/ 0(4)-20mA configurable
K/P=690V ±10% 1 relay-type output (NA+NC), configurable
Frequency:
48-63Hz
STANDARD FUNCTIONS
DC bus: Y=510-650Vdc (Z=675Vdc) V/Hz, SLS, vector (FOC) control: selection from parameter
J=710-930Vdc 3 pairs of liner ramps switchable with "S" curve
Power factor: Total 0.93 to 0.96 Self-adaptive acceleration/deceleration
Fundamental mode >0,98 (with line reactor) Minimum and maximum frequency limits
Efficiency: >0,98 (50Hz- rated load) 4 pre-set speeds and 2 jog speeds
Three-wire control
CONNECTIONS TO MOTOR
Slip compensation (V/Hz)
Three-phase voltage: 0 to mains voltage Motor reconnection on-the-fly in both rotation directions
Output frequency: 0,1-200Hz Auto-reset
Switching frequency: 2-12 KHz Restart after power supply interruption
Frequency resolution (V/Hz): 0,1Hz DC braking.
Frequency accuracy (V/Hz): 0,1% (analog control) Voltage boost (torque)
0,01% (digital control) Motor potentiometer
Speed resolution: 1:5000 (FOC) PID regulator
Speed static accuracy: 0,01% (FOC) Energy saver
Torque control response time: 5ms (FOC) Fault/Alarm Log (list of 30 trip/alarms occurred with the drive)
Overload: Cl.1: 110%x60s every 10 min Autotuning (motor data)
Cl. 2: 150%x60s every 10 min Braking switch (SVGT0P3-036 only)
Microprocessor cycle-time 250 µs Application macros (helper, pope, compliance, etc.)
PROTECTIONS OPTIONS AND ACCESSORIES
CPU error, failure Input reactor (SVGT030-166 excluded), output reactor
Over-current RFI filter (SVGT030-166 excluded)
Over/under-voltage Sinusoidal filter, dv/dt filter
Brake Control (closed Brake)
Braking switch and resistor
Motor overload and stall prevention SPDMR converter (DC BUS supply and network recovery)
Lack of input and output phase AFE drive (DC BUS supply and network recovery)
Speed reference signal loss (4-20mA) Digital I/O expansion board (max 2 cards x VFD)
Short circuit between phases and to ground (at output) Converter 0-10V / (0) 4-20mA. optoisolated, (2 channels)
Serial tear Safe Torque Off Board
Minimum load Serial board: Profibus-DP, Device Net, Modbus RTU etc.
Drive and motor over-temperature
Keyboard BF with LED, AF with graphic display
External trip
Remote Keypad operation Kit (2m)
To Next Page
Loading...