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Elevator Integrated Drive and Controller

While designing the AS380 elevator integrated drive and controller, a variety of factors, including elevators' safety and reliability, inherent characteristics of elevator operation, and potential energy load characteristic of elevators, are taken into consideration. Designed based on variable frequency speed regulation technology and elevator control technology, the elevator integrated drive and controller is an ideal combination of an elevator drive and an elevator controller. Its dual 32-bit embedded microprocessor unit allows it to complete both elevator operation and motor drive functions. The multiple elevator operation functions can satisfy customers' different application requirements. In addition, the elevator integrated drive and controller offers improved performance, usage convenience, and economical efficiency, and it also features compact structure, small size, few wire connection and high reliability.

Why Choose the Elevator Integrated Drive and Controller?

1. Elevators with the integrated drive and controller offer higher safety standard, because the control system and drive system both offer safety protection functions. Meanwhile, the anti-interference capability of the integrated system is exceeding the highest level of related industrial standard.
2. Due to CAN bus serial communication, the elevator integrated drive and controller is provided with simple wire connection, strong data transmission capability and high reliability. It also offers high compatibility, as it is applicable for both synchronous motors and asynchronous motors. Incremental ABZ encoders can be utilized to achieve synchronous motor control.
3. The adoption of advanced vector control technology allows the elevator integrated drive and controller to offer superior motor speed regulation performance, thus enabling the elevator to offer passengers comfortable feeling. Our newly developed load sensor free start compensation technology also allows the elevator to provide comfortable feeling while starting without installation of a weighting device.
4. The elevator integrated drive and controller offers elevators higher operation efficiency, and it also offers group control function. It is able to control maximally eight elevators synchronously, and also supports group control of elevators aiming to the same floors.
5. Designed based on new PWM dead time compensation technology and dynamic PWM carrier modulation technology, the elevator integrated drive and controller is able to reduce motor noise and motor loss effectively.
6. Due to improved hardware design, the elevator integrated drive and controller offers a maximum junction temperature of 175℃, low switch loss. This ensures the long service life of the equipment.

Elevator Integrated Drive and Controller Model List

Model AS380-	Rated capacity(kVA)	Rated output current(kA)	Applicable motor(kW)
2S01P1	2.3	6.0	1.1
2S02P2	4.6	12	2.2
2S03P7	6.9	18	3.7
4T02P2	4.7	6.2	2.2
4T03P7	6.9	9	3.7
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
4T0045	74	97	45
4T0055	98	128	55
4T0075	130	165	75

Technical Specification of Elevator Integrated Drive and Controller

Maximum voltage output (v)		200V-class: 1-Phase, 220~240 (matching with voltage input) 400V-class; 3-Phase, 380/400/415/440/460V (matching with voltage input)
Input power	Phase, voltage, frequency	200V-class,1-Phase220~240V, 50~60Hz
	Allowed fluctuation in voltage	-15%~+10%
	Allowed fluctuation in frequency	-5%~+5%
	Instantaneous voltage drop	200V-class: Keep running when the voltage is above AC150V; Under-voltage protection is available in 15ms when the voltage is below AC 150V. 400V-class: Keep running when the voltage is above AC300V; Under-voltage protection is available in 15ms when the voltage is below AC 300V
Basic Characteristics	Max. floors	2 to 64 floors for single elevator
	Speed limitation	≤ 4.00m /s
	Number of Elevators in group control	≤8
	Communication type	CAN-BUS Serial Communication
Drive Characteristics	Control type	Vector control with PG-card
	Startup Torque	150% 0Hz (Vector control with PG-card )
	Speed control range	1:1000 (Vector control with PG-card )
	Speed Control Precision	±0.02% (Vector control with PG card 25 ±10 ℃)
	Torque Limitation	Exists (adjustable by parameter)
	Torque Precision	±5%
	Frequency Control Range	0 ～ 120Hz
	Frequency Precision (Temp. fluctuation)	± 0.1%
	Preset frequency resolution	±0.06Hz /120Hz
	Frequency Output Resolution (Calculated Resolution)	0.01Hz
	Startup compensation without load	Under circumstances of unknown elevator load, suitable torque will be given to the motor according to the movement direction of the elevator, allowing the elevator to start smoothly and instantaneous. Rope slipping possibility can be reduced to minimum for more comfort at the start.
	Overload Capacity	Zero Speed(150% overload) , < 3Hz(160% overload), > 3Hz (200% overload)
	Braking Torque	150% (connecting external braking resistor), built-in braking unit
	Accelerating/Decelerating time	0.01 ～ 600s
	Carrier Frequency	2 ～ 11kHz
	Storage Battery Operation	If power failure occurs, storage batteries are used to bring the elevator slowly to the nearest landing
PG Card Connection	PG Card Power Supply	5V, 12V, 300mA
	PG Card type	Open collector, Push-Pull, Differential, SIN/COS, Endat Absolute types
	PG-Card Frequency Divided Output	OA and OB orthogonal, dividing frequency coefficient 1 ～ 128
Control Input /Output Signal	Power supply for opto-isolated input control	Isolated 24V DC
	Power supply control for Relay-output	Isolated 24V DC
	Opto-isolated low-voltage input	20-channel, switching value input, OPTO-isolated control signal is isolated 24V DC power supply input signal
	Opto-isolated high-voltage input	4-channel, switching value input, OPTO-isolated control signal is isolated 24VDC power supply input signal
	Programmable Relay Output 1	4-channel, normal open contact, SPST Contact resistance: 3A 250VAC or 3A 30VDC;
	Programmable Relay Output2	3-channel, normal open contact, SPST Contact resistance: 6A 250VAC
	CAN communication signal	3- channel
	Analog input	1- channel, single-ended or differential; input voltage range: -10v~+10v, precision: 0.1%
Protection Functions	Motor Overload Protection	Available through parameter setting
	Inverter Overload	< 3Hz (160% overload): 5seconds, > 3Hz(185% overload): 10seconds
	Short-circuit Protection	Protection for drive, activated when there is overcurrent caused by short circuit of any two phases at the output side
	Input Phase-loss Protection During Running	When there is input phase loss during running, the circuit will be switched off to protect the drive
	Output Phase-loss Protection During Running	When there is output phase loss during running, the circuit will be switched off to protect the drive
	Over-Voltage Threshold	410V on bus (200V series), 810V(400V series)
	Under-Voltage Threshold	180V on bus (200V series), 380V(400V series)
	Instantaneous Power-off Compensation	Protection over 15ms
	Over-heating of Radiation Fins	Protection through thermistor
	Speed Loss Protection	Protection is available when the speed is over 30% of the rated speed
	Impulse Encoder Fault	Disconnection for PG
	Braking Unit Protection	Automatic diagnosis of braking unit failure, and then give protection
	Module Protection	Include Over-current, Short-circuit and Over-heat protection
	Current Sensor Protection	Automatic detection when powered on
	Speed Reverse Protection	Detection through Encoder
	I ²t Protection	Detection through 3-phase current
	Input Over-Voltage Protection	400V-class>725V, 200V-class>360V, Detect when stopped
	Output Ground Fault Protection	If there is any short circuit to ground during operation, the circuit will be switched off to protect the Drive
	Output Unbalanced Protection	If there is unbalanced output current, the circuit will be switched off to protect the Drive
	Short-Circuit of Brake Resistor Protection	Detect while braking
	Encoder Interference	Evaluate the encoder interface degree and alarm
	EEPROM Faults	Self-test when powered on
Display	Chinese and English LCD display	All sub-menus
Environment	Ambient temp.	-10 ～ +45℃
	Humidity	Below 95%RH (no condensation)
	Storage temp.	-20 ～ +60℃ (for short-term transport)
	Application Places	Indoor (without corrosive gas and dust)
	Altitude	Below 1000m
Structure	Protection Class	IP20
Structure	Cooling Method	Air-blast cooling
Installation Type		In cabinet

As a China-based elevator integrated drive and controller manufacturer, we also offer harbor crane 4-quadrant inverter, servo drive, parallel VVVF control cabinet, elevator group control system, and much more.

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