5 in One Integrated Controller Dedicated VFD Variable Speed Drive 18.5 Frequency Converter Frequency Inverter for Construction Elevator Equipment

Product Description

EM630C Series Integrated Controller
• Five functions in one: variable frequency drive; brake unit; low voltage control logic; weight limiter; brake power supply;
•Maximum space saving: miniaturized volume; cage installation/through wall installation; pluggable terminals;
•The product is more reliable and safe: control logic hardware interlock; main circuit copper bar design; built-in DC reactor; research and development according to IPD process;
• More comfortable ride: brake control logic; zero-speed torque hold function.

Product Description

 

Product Parameters

Item		Specification
Power supply	Rated supply voltage	Three-phase 380V±15%,50~60Hz±5%,Voltage imbalance rate<3%
Output	Output voltage	The maximum output voltage is the same as the input supply voltage
	Output current rating	100% Rated current continuous output
	Maximum overload current	150%  rated current 1min,180% rated current 10s
Basic Control Functions	Drive mode	Dedicated controls for hoisting
	Input	Frequency (speed) input
	Operation mode	Keyboard, control terminal (two-wire control, three-wire control), RS485
	Frequency control range	0.00~600.00Hz
	Input frequency resolution	Digital input:0.01Hz  Analog input: 0.1% of maximum frequency
	Speed range	0.111111111
	Speed Control Accuracy	±0.5% Rated synchronous speed
	Acceleration and deceleration time	0.01s~600.00s
	Voltage/Frequency Characteristics	The rated output voltage is adjustable from 20% to 100%, and the base frequency is adjustable from 20Hz to 600Hz
	Torque boost	Automatic torque boost, fixed torque boost curve
	Starting torque	150%/0.5Hz
	Output voltage self-adjusting	When the AVR function is valid, the input voltage changes and the output voltage remains basically unchanged
	Automatic current limit	Automatically limit the output current to avoid frequent over-current tripping
		(Please limit this function for lifting and hoisting parts)
	DC braking	Braking frequency:0.1~60Hz,Braking time:0~30S
		Braking current:0~150% Rated current
	Signal input source	Communication, analog voltage, analog current, multi-speed, simple PLC and its combination
Input&Output Function	Reference power	10V/20Ma
	Terminal Control Power	24V/150Ma
	Digital input terminal	7 digital programmable input terminals
	Analog input terminal	4-way analog input: 2-way voltage source 0-10V input, 2-way current source 0-20mA
		Input
	Digital output terminal	2-way open collector multi-function output, 2-way relay multi-function output. Collector
		Output maximum output current 50mA; relay contact capacity 250VAC/3A or 30VDC/1A, EA-EC and RA-RC normally open, EB-EC and RB-RC normally closed
	Analog output terminal	2 programmable analog output terminals, can output 0~10V or 0~20mA
Keyboard display	LED display	LED digital tube displays the relevant information of the controller
	Parameter copy	The function parameter information of the controller can be uploaded and downloaded to realize fast parameter copying
Protection	Protection	Short circuit, overcurrent, overload, overvoltage, undervoltage, phase loss, overheating, overload protection, etc.
Use Conditions	Installation site	Indoor, below 1 km above sea level, free from dust, corrosive gas and direct sunlight
	Applicable environment	-10ºC~+40ºC,20%~90%RH(no condensation)
	Vibration	<0.5g
	Storage environment	-25ºC~+65ºC
	Installation method	Wall-mounted, floor electric control cabinet
Protection Level		IP20
Cooling method		Forced air cooling

Installation Instructions

  

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