Elevator Integration Drive Controller

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Product Detail

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. 


Main Features

1. The elevator integrated drive and controller is designed with closed loop vector controller for higher performance.

2. Zero-speed torque compensation system without load weighing device helps save cost.

3. New PWM dead-zone compensation technology is conducive to energy conservation.

4. Dynamic PWM carrier modulation technology ensures reduced motor noise.

5. The elevator integrated drive and controller is suitable for both synchronous and asynchronous motor.

6. Dual 32-bit embedded microprocessor.

7. Incremental encoder is employed to control synchronous motor.

8. This product is applicable for residential lift, goods lift, car lift, ramp elevator, etc.


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

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.

As one of the leading manufacturers and suppliers of elevator integration drive controller in China, we warmly welcome you to buy our quality and durable elevator integration drive controller with competitive price. We will offer you good after-sale service and fast delivery.

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