55kw VFD G/P Variable Frequency Inverter

• Application: High-performance Transducer, Three Phase Transducer
• Output Type: Triple
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: High Voltage Variable-Frequency Drive
• Model NO.: M500
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Current Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Brand: Machtric
• Maximum Frequency: 0-1200Hz
• Control Mode: Open Loop Vector Contro
• Warranty: 18months
• Origin: Fujian
• Production Capacity: 5000

Product Description

Item		Specifications
Main control functions	Maximum frequency	Vector control: 0~600Hz VF control:0~1200Hz
	Carrier Frequency	1k ~ 15kHz; the carrier frequency will be automatically adjusted according to the load characteristics.
	Input frequency resolution	Digital setting: 0.01Hz Analog setting: maximum frequency ×0.1%
	Control mode	Open loop vector control ; V/F control.
	Start-up torque	Mode G machine: 0.5Hz/180% (open loop vector control) Mode P machine: 0.5Hz/120% (Open loop vector control)
	Speed adjustment range	1:200(Open loop Vector flux control)
Main control functions	Stable speed Precision	Open loop Vector flux control:≤±0.5% (rated synchronous speed)
	Stabilization of speed control	Open loop Vector flux control:≤±0.3% (rated synchronous speed)
	Torque response	≤40ms(Open magnetic flux vector control)
	Overload capacity	Mode G machine: 150% rated current 60s; 180% rated current 5s Mode P machine: 130% rated current 60s; 150% rated current 5s
	Torque boost	Automatic torque boost; manual torque boost 0.1% to 30.0%
	V/F curve	Linear V/F, Multi-point V/F, and Square V/F
	Speed-up and Speed-down curve	Straight line or S curve speed-up and speed-down mode; four kinds of speed-up and speed-down time; Speed-up and speed-down time ranges from 0.0s to 3000.0s
	DC brake	DC brake frequency: 0.00Hz ~ maximum frequency; brake time: 0.0s ~ 36.0s, and brake current value: 0.0% to 100.0%.
	Jog control	Jog frequency range:0.00Hz ~ 50.00Hz; Jog speed-up/speed-down time: 0.0s ~ 3000.0s.
	Simple PLC and multi-speed running	It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal.
	Built-in PID	It is easy to realize process-controlled close loop control system.
	(AVR)Automatic voltage regulation	It can keep constant output voltage automatically in case of change of mains voltage.
	Torque limit and control	"Shovel" characteristics, automatic limit on the torque on running time, preventing frequent over-current trip; closed loop vector mode can realize the torque control
Customized functions	Peripherals self-detection upon power-on	It can conduct safety detections on the peripherals upon power-on, including earth and short circuit detections.
	Shared DC bus function	It can realize the function that multiple inverters share the DC bus.
	JOG key	Programmable key: Select the forward and reverse rotations/jog operation command.
Customized functions	Traverse frequency control	Multiple triangular-wave frequency control function.
	Fast current limit function	With fast current limit algorithm built in to reduce the probability of over-current alarm; to improve the anti-jamming capacity of the whole machine.
	Timed control	Timing control function: Setting time range from 0h to 65535h.
	Keyboard extension line standardization	Customers can use standard cable to extend the keyboard
Operation function	Running command channel	Three types of channels: operation panel given, control terminal given and serial communication port given. These channels can be switched in various ways.
	Frequency source	Ten types of frequency sources in total: digital given, analog voltage given, analog current given, pulse given, and serial port given. It can be switched in various ways.
	Auxiliary frequency source	Ten types of auxiliary frequency sources in total. It can implement micro tuning and synthesis of auxiliary frequency.
	Input terminal	Five digital input terminals, and seven terminals in maximum (AI1, AI2 can be used as DI terminals), it has compatibility to PNP or NPN input method. Two analog input terminals, in which AI1 only be used for voltage input, and AI2 can be used as voltage or current input. (if expanded- input or output terminal function is needed, please use M700 series.)
	Output terminal	One digital output terminal (bipolar output) Two relay output terminal Two analog output terminals, with optional 0/4mA to 20mA or 0/2V to 10V. It can realize the output of set frequency, output frequency and rotation speed etc.
Display and Keyboard Operate	LED display	Display parameter
	LCD display	Selective parts, Chinese/English to suggest the operation content
	Parameter copy	Use parameter special copy keyboard can copy the parameter quickly
	Key lock and function choose	Lock part of the keyboard or the whole keyboard, definite the function range of some keys to avoid mis-operation.
Protection and select accessories	protection function	Short circuit detective of power-on motor, input and output open-phase protection, over-current protection, overvoltage protection, under-voltage protection, over-heat protection, over-load protection etc.
	Selective accessories	LCD operation panel, brake group etc.
Environment	Suitable place	Indoor environment which is against from direct sunlight, dust, corrosive gas, combustible gas, oil mist, vapor, water drop and salt.
	Altitude	Less than 1000m
	Ambient Temperature	-10ºC ~ +50ºC (derating is required if the natural temperature range is 40ºC ~ 50ºC)
	Humidity	Less than 95%RH, no condensing water drops
	Vibration	Less than 5.9m/ s2 (0.6g)
	Storage temperature	-20ºC ~ +60ºC
	Class of pollution	2
Product standard	Safety standard	IEC61800-5-1:2007
	EMC standard	IEC61800-3:2005

Warranty of Inverter
Free repair warranty is just for inverter itself.
1. Warranty instruction of product for domestic use.
guarantee for repair, exchange and return of the inverter within 1 month after the delivery.
guarantee for repair and exchange within 3 months after the delivery.
guarantee for repair with 15 months after the delivery or within 18 months after the date of production as indicated on the barcode.
2. Products exported to overseas area (excluding domestic area) have repair warranty on the purchase place with 6 month after the delivery.
3. Reasonable fees will be charged due to the expiration of the warranty period.
4. Reasonable fees will be charged for the following situations within the warranty period.
The machine is damaged for the reason that the user didn't operate it according to the manual.
The damage is caused by force majeure like flood, fire or abnormal voltage etc.
The damage is caused for the inverter been used in abnormal function.
 The P-type (fan, water bump type) inverter is used as the G-type (general type).
 Tear off the nameplate and serial number without authorization.
5. We only take responsibility for item 1 or item 2 if there were any product accident, for more compensation, please insure for the goods previously for property insurance.
    The service charge is counted according to the standard rules made by the company; the contract takes the priority if there is any agreement previous.