Biến tần dòng 900M là biến tần vector đa năng cỡ nhỏ, được thiết kế nhằm nâng cao độ ổn định và độ tin cậy thông qua các cải tiến kỹ thuật và tối ưu hóa sản phẩm, đáp ứng nhiều ứng dụng phức tạp khác nhau.
Dòng 900M hỗ trợ lắp đặt treo tường, giúp tiết kiệm không gian lắp đặt. Sản phẩm đáp ứng và được chứng nhận theo tiêu chuẩn CE.
Đặc điểm nổi bật:
Dễ dàng cài đặt và sử dụng
Thiết kế nhỏ gọn, chiếm ít không gian lắp đặt
Nền tảng điều khiển vector, hiệu năng mạnh mẽ, vận hành ổn định.
Thông số kỹ thuật
Item
Specifications
Basic Functions
Maximum Frequency
Vector Control:0~599.9Hz V/F Control:0~599.9Hz
Carrier Frequency
0.5kHz~16kHz; the carrier frequency will be automatically adjusted according to the load characteristics.
Input Frequency Resolution
Digital Setting: 0.1HzAnalog Setting: 0.01V corresponding maximum frequency ×0.1%
Control Mode
Open Loop Vector Control(SVC); V/F Control
Startup Torque
G Type:0.5Hz/150%(SVC); P Type:0.5Hz/100%
Basic Functions
Speed Range and Precision
1:100(SVC);±0.5%(SVC)
Overload Capability
G Type:150% rated current 60s ;180% rated current 3s
Torque Boost
0.1%~30.0%
V/F Curve
Line Type、Square Type
Acc. / dec Curve
Straight line or S curve acceleration and deceleration modeAcceleration and deceleration time range between 0.0 to 500.0s.
DC Brake
DC Brake Frequency:0.00Hz to maximum frequency. Brake time: 0.0s to 36.0s
Multi-speed Running
It can realize at maximum of 8 segments speed running via the control terminal.
Built-in PID
It is easy to realize process-controlled closed loop control system.
Over-voltage/current Stall Control
It can limit the running voltage/current automatically and prevent frequent over-voltage/current tripping during the running process.
Motor Over-temperature Protection
Acceptable motor temperature sensor input (PT100, PT1000)
Timing Control
Timing control function:set time range 0.0~6500.0Min
Bus Support
Support Site Bus:Modbus
Protection Function
It can implement power-on motor short-circuit detection, output phase loss protection, over current protection, over voltage protection, under voltage protection, overheating protection and overload protection, which can be turned on or shielded as required.
Running
Running Command Source
Operation panel reference, control terminal reference, and communication reference
Target Frequency Source
Digital reference, analog signal reference, multi-segment speed reference, PI control reference, and communication reference
Control Signal Input Terminal
4 digital input;1 analog input,support 0~10V、4~20mA、0~20mA、20~0mA、20~4mA and 10~0V signal
Control Signal Output Terminal
1 relay output,1 collector output;1 analog output,support 0~10V、4~20mA、0~20mA、20~0mA、20~4mA and 10~0Vsignal
Environment
Using Place
Indoor, and be free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt.
Altitude
0~4000m;Derating use when more than 1000m (decrease by 1% per 100 meters)
Ambient Temperature
-10 ℃ to +40 ℃ (Derating use when under ambient temperature of 40 ℃ to 50 ℃)
Humidity
Less than 95%RH, without condensing
Vibration
Less than 5.9m/s (0.6g)
Storge Temperature
-20℃~+60℃
IP Level
IP20
Pollution Level
PD2
Power Distribution System
TN, TT

