AS330 Integrated Controller
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- Specification Parameters
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- Commodity name: AS330 Integrated Controller
The organic integration of escalator control and drive systems Two 32-bit embedded microprocessors work together to handle escalator operational functions and motor drive control Redundant safety design: dual safety protection provided by both the control processor and the drive processor, ensuring the highest level of safety for escalator operation Interference resistance designed to meet and exceed the highest industrial standards The hardware utilizes a new-generation, sixth-generation module. Its junction temperature rating reaches up to 175°C, with low switching and conduction losses, significantly extending its service life The upper and lower safety chain fault detection board uses CAN communication, reducing cable usage; the fault display board features CAN communication as well
Product Features
The organic integration of escalator control and drive.
A dual 32-bit embedded microprocessor jointly handles escalator operation functions and motor drive control.
Redundant safety design, with dual-layered security protection provided by both the control processor and the drive processor, ensures the highest level of safety for escalator operation.
The anti-interference capability design exceeds the highest level required by industrial design standards.
The hardware adopts a new, sixth-generation module. It can withstand junction temperatures up to 175℃, features low switching and turn-on losses, and extends service life.
The upper and lower safety chain fault acquisition board uses CAN communication, saving on cable usage. Fault display board with CAN communication.
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Parameters:
Maximum Applicable Motor Capacity (kW) 2T05P5 2T07P5 2T0011 5.5 7.5 11 Rated output Rated Capacity (kVA) 9.5 12.6 17.9 Rated current (A) 25 33 47 Input power Maximum Output Voltage (V) 400V Class: Three-phase 380/400/415/440/460V (corresponding input voltage) Number of phases, voltage, frequency 400V Class: Three-phase 380/400/415/440/460V, 50/60Hz Allow voltage variation -15% to +10% Allow frequency variation -5% to +5% Transient voltage dip withstand capability 400V Class: Continues operating when AC voltage exceeds 300V; when the input voltage drops below 300V from its rated state, it continues operating for 15ms before triggering undervoltage protection. 4T05P5 4T07P5 4T0011 4T0015 4T0018 4T0022 4T0030 4T0037 Maximum Applicable Motor Capacity (kW) 5.5 7.5 11 15 18.5 22 30 37 Rated output Rated Capacity (kVA) 8.5 14 18 24 29 34 50 61 Rated current (A) 13 18 27 34 41 48 65 80 Maximum Output Voltage (V) 400V Class: Three-phase 380/400/415/440/460V (corresponding input voltage) Input power Number of phases, voltage, frequency 400V Class: Three-phase 380/400/415/440/460V, 50/60Hz Allow voltage variation -15% to +10% Allow frequency variation -5% to +5% Transient voltage dip withstand capability 400V Class: Continues operating when AC voltage exceeds 300V; when the input voltage drops below 300V from its rated state, it continues operating for 15ms before triggering undervoltage protection. Basic characteristics Escalator running speed ≤0.7 m/s Communication method CAN bus serial communication Starting torque 180% 0.5Hz Drive characteristics Frequency control range 0–120 Hz Overload capacity At zero speed, it’s 150%; at frequencies below 3 Hz, it’s 160%; and at frequencies above 3 Hz, it’s 200%. Braking torque 150% (external braking resistor), built-in braking unit Acceleration and deceleration time 0.01–600 s Control input and output signals Optocoupler input control power supply Isolated 24V DC Relay output control power Isolated 24V DC Low-voltage optocoupler isolated input Channel 20, digital input/output. The optocoupler controls the signal by isolating the 24VDC power supply input signal. High-voltage optocoupler isolated input Channel 3, digital signal. Relay output 1 Route 9, normally open contact of Route 1; contact rating: resistive, 5A 250VAC or 5A 30VDC. Relay output 2 Channel 3, normally open contact of Channel 1; contact rating: resistive, 6A 250VAC. CAN communication interface Channel 1. Used for communication with the fault acquisition board and fault display board of this elevator. RS485 communication interface Route 1. For monitoring purposes. Analog input port Channel 1: Input voltage range -10V to +10V, accuracy 0.1%. Used to receive signals from the phase acquisition unit. Show Onboard operator or The onboard operator is standard-equipped with an LED segment display. The handheld operator features an LCD display. Handheld operator Protection function Motor overload protection The motor’s protection curve can be set via parameters. Inverter overload At frequencies below 3 Hz, it is 160% for 5 seconds; at frequencies above 3 Hz, it is 185% for 10 seconds. Short-circuit protection When an overcurrent occurs due to a short circuit between any two phases on the output side, the protection drive controller... Phase-loss protection during operation During operation, if phase loss is detected at the input, the output will be shut down to protect the drive controller. Phase-loss protection during operation During operation, if phase failure occurs at the output, the output will be shut down to protect the drive controller. Overvoltage threshold Bus voltage: 410V (200V series), 810V (400V series) Undervoltage threshold Bus voltage: 180V (200V series), 380V (400V series) Instantaneous power outage compensation Protection above 15ms The heatsink is overheating. Protected by thermistor devices Prevent stall Stall protection: During operation, if the speed deviation exceeds 30% of the rated speed. Braking unit protection Automatically detects abnormalities in the braking unit and provides protection. Module protection Overcurrent, short-circuit, and overheat protection Current sensor protection Self-test upon power-on I²t protection Through three-phase current detection Overvoltage Protection For the 400V class, greater than 725V; for the 200V class, greater than 360V—perform detection upon stopping. Output ground protection In the event of a phase-to-ground short circuit during operation, the output will be shut down to protect the inverter. Output Unbalance Protection During operation, an imbalance in the three-phase output current was detected. The output has been shut down to protect the inverter. Brake resistor short-circuit protection Braking Detection Over-speed protection Over-speed protection exceeding 100% of the rated speed Low-speed protection Due to malfunctions or other reasons, the elevator's operating speed is significantly lower than the rated speed protection. EEPROM failure Self-test upon power-on Environment Ambient temperature -10～+45℃ Humidity Below 95% RH (no condensation) Storage temperature -20～+60℃ (short-term temperature during transportation) Place of use Indoor (locations free of corrosive gases, dust, etc.) Altitude Below 1000m Structure Protection level IP20 Cooling method Forced air cooling Installation method Indoor installation type Model AS330- Rated Capacity (kVA) Rated Output Current (A) Motor rating (kW) 200V-class inverter 2T05P5 9.5 25 5.5 2T07P5 12.6 33 7.5 2T0011 17.9 47 11 400V-class inverter 4T05P5 8.5 13 5.5 4T07P5 14 18 7.5 4T0011 18 27 11 4T0015 24 34 15 4T18P5 29 41 18.5 4T0022 34 48 22 4T0030 50 65 30 4T0037 61 80 37
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AS330 Integrated Controller
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