Biến tần AC690
Biến tần AC690+ được thiết kế để đáp ứng các yêu cầu của tất cả các ứng dụng thay đổi tốc độ từ điều khiển tốc độ động cơ đơn giản cho đến các hệ thống đa biến tần tích hợp tinh vi nhất. AC690+ là mô hình điều khiển động cơ dựa trên bộ vi xử lý 32 bit tiên tiến. Điều này cung cấp một nền tảng hiệu suất động đặc biệt có thể được thêm vào một loạt các option truyền thông và điều khiển, cho phép người dùng tùy chỉnh bbooj điều khiển để đáp ứng chính xác các yêu cầu của máy.The AC690+ series is a single range of AC drives designed to meet the requirements of all variable speed applications from simple single motor speed control through to the most sophisticated integrated multi-drive systems. The heart of the AC690+ is a highly advanced 32-bit microprocessor based motor control model. This provides an exceptional dynamic performance platform to which can be added a host of communications and control options, enabling you to tailor the drives to meet your exact requirements. The AC690+ is available in 380-500V 3-phase 0.75 to 355kW and 220V-240V 0.75 to 55kW.
Features:
The AC690+ can be user configured for 3 different modes of operation :
• Open-loop (volts/frequency) control
This mode is ideal for basic motor speed control, or multiple motors driven in parallel. The quick set-up menu and plain language display ensures the quickest and easiest, trouble free start up.
• Sensorless vector control
High starting torque and tight speed regulation is provided by a sophisticated MRAS (Model Reference Adaptive System) motor control strategy. MRAS provides accurate speed simulation (without the need for any speed measuring transducer) by continually modelling the motor.
• Closed-loop vector control
Full closed-loop flux vector performance can be achieved with the AC690+ by simply adding an encoder feedback ‘technology box’. This provides 100% continuous full load standstill torque plus a highly dynamic speed loop (up to 45 Hz bandwidth) ; more than sufficient for the most demanding of applications.
Advantages:
• Pre-programmed application macros
• Open standard fieldbus communications
• Programming identical to DC590+ DC drives
• Mechanical protection options to suit all environments : IP 20 – IP40/NEMA 1 – IP54 – Through panel mounting
• Class B EMC filters
• Energy Saving (fast return on investment in pump and fan applications)
• Supplied in an enclosure for power ratings above 355kW
• Improved HVAC control
Standards:
The AC690+ series meets the following standards when installed in accordance with the relevant product manual:
• CE Marked to EN50178 (Safety, Low Voltage Directive)
• CE Marked to EN61800-3 (EMC Directive)
• UL listed to US Standard UL508C
• cUL listed to Canadian Standard C22.2 #14
Technical Specifications:
Power Supply:
Single Phase Units
– 220-240VAC +/- 10 %, 50-60 Hz +/- 5% (0.37 to 2.2kW)
Three Phase Units
– 220-240VAC +/- 10 %, 50-60 Hz +/- 5% (0.37 to 37 kW)
– 380-460VAC +/- 10 %, 50-60 Hz +/- 5% (0.75 to 355kW)
– 380-500VAC +/- 10 %, 50-60 Hz +/- 5% (2.2 to 110kW)
Environment:
0-45°C (Constant torque / 40°C with IP40 cover / derate to 50°C)
Up to 1000m ASL (derate 1% per 100m above 1000m)
Protection:
IP 20 – IP40/NEMA 1 – IP54
Overload:
Constant torque rating : 150% for 60 seconds, 180% for 1 second
Variable torque rating (pumps and fans) : 115% for 10 seconds
Output Frequency:
0-480Hz
Switching Frequency:
Frame B = 3, 6 or 9kHz / Frame C, D, E and F = 3 or 6kHz – All with audibly silent switching frequency.
Dynamic Braking:
Each drive can be fitted with an internal dynamic brake switch
(Frame B to F : standard / Frame G to J : optional)
Analogue Inputs:
4 Configurable, 10bits (13 bits with optional system card) / 0-10V, 0-±10V, 0-20mA, 4-20mA
Analogue Outputs:
3 Configurable, 10 bits / 0-10V, 0-±10V, 0-20mA, 4-20mA
Digital Inputs:
7 Configurable, nominal 24Vdc (30V dc max)
Chế độ điều khiển | V/Hz, Sensorless Vector, Closeloop-vector | Series sản phẩm | AC690 | |
---|---|---|---|---|
Nguồn cấp | 1*230VAC, 3*230VAC, 3*380-480VAC, 3*500VAC | Công suất ngõ ra | 0.75 – 355kW | |
Tương thích với loại động cơ | Induction, Spindle | Hãng | Parker | |
Tương thích với thiết bị phản hồi | Incremental Encoder | Loại sản phẩm | Biến tần AC |
Mã Sản phẩm | Input Voltage | Output Current Rating | Output kW Rating |
---|---|---|---|
690-431550B0-B00P00-A400 | 3*380/460VAC | 5.5 | 2.2 |
690-431950B0-B00P00-A400 | 3*380/460VAC | 9.5 | 4 |
690-431950B0-B00P00-A03P | 3*380/460VAC | 9.5 | 4 |
690-432120B0-B00P00-A400 | 3*380/460VAC | 12 | 5.5 |
690-432140B0-B00P00-A400 | 3*380/460VAC | 14 | 6 |
690-432160C0-B00P00-A400 | 3*380/460VAC | 16 | 7.5 |
690-432230C0-B00P00-A400 | 3*380/460VAC | 23 | 11 |
690-432300C0-B00P00-A400 | 3*380/460VAC | 31 | 15 |
690-432380D0-B00P00-A400 | 3*380/460VAC | 38 | 18.5 |
690-432450D0-B00P00-A400 | 3*380/460VAC | 45 | 22 |
690-432450DO-BOOP00-A43P | 3*380/460VAC | 45 | 22 |
690-432590E0-B00P00-A400 | 3*380/460VAC | 59 | 30 |
690-432590D0-000P00-A000 | 3*380/460VAC | 59 | 30 |
690-432590D0-B00P00-A400 | 3*380/460VAC | 59 | 30 |
690-432730E0-B00P00-A400 | 3*380/460VAC | 73 | 37 |
690-432730E0-B00P00-A000 | 3*380/460VAC | 73 | 37 |
690-432870E0-B00P00-A400 | 3*380/460VAC | 87 | 45 |
690-433105F2-B00P00-A400 | 3*380/460VAC | 105 | 55 |
690-433145F2-B00P00-A400 | 3*380/460VAC | 145 | 75 |
690-433145F2-000P00-A400 | 3*380/460VAC | 145 | 75 |