Delta Inverter VFD drive VFD037EL23A 3Phase 220V 3.7KW 5HP 0.1~600Hz Water pump &Packaging machine

VFD037EL23A

 

Features

The VFD-EL series is multiple functions new generation micro type AC drives. It has built in EMI filter, RFI switch, easy DC bus sharing for side-by-side installation, high precision current detection, overload protection, and a built in keypad.

Specifications

?Output frequency: 0.1 ~ 600Hz

?3 points adjustable V/f curve

?Built-in PID feedback control

?RFI-switch for IT mains

?Built-in EMI filter (for models 230V 1-phase and 460V 3-phase)

?Use RS-485 communication interface (RJ-45) with Modbus protocol

?Optional communication modules for multiple communication protocols, such as Profibus, DeviceNet, LonWorks and CANopen

?Complete protection function

Applications

Small size pump & fan, blowing machine, conveyer belt, simple DIY processing equipment

General Specifications

Control characteristics	Control System		SPWM(Sinusoidal Pulse Width Modulation) control (V/F control)
	Frequency Setting Resolution		0.01Hz
	Output Frequency Resolution		0.01Hz
	Torque Characteristic		Including the auto-torque/auto/slip compensation: starting torque can be 150% at 5.0Hz
	Overload Endurance		150% of rated current for 1 minute
	Skip Frequency		Three zones, setting range 0.1-600Hz
	Accel/Decel Time		0.1 to 600 seconds(2 Independent settings for Accel/Decel time)
	Stall Prevention Level		Setting 20 to 250% of rated current
	DC Braking		Operation frequency 0.1-600.0Hz, output 0-100% rated current Starting time 0-60 seconds, stop time 0-60 seconds, stop time 0-60 seconds
	Regenerated Braking Torque		Approx. 20% (up to 125% possible with optional brake resistor or externally mounted brake unit, 1-15hp(0.75-11kw)models have brake chopper built-in)
	V/F Pattern		Adjustable V/f pattern
Operating Characteristics	Frequency Setting	Keypad	Setting by up and down
		External Signal	Potentiometer-5K/0.5W, 0 to + 10VDC, 4 to 20mA, RS-485 interface; Multi-function Inputs 3 to 6(15 steps, Jog, up/down)
	Operation Setting Signal	Keypad	Set by RUN and STOP
		External Signal	2 wires/3 wires(MI1, MI2,MI3), JOG operation, RS-485 serial interface(MODBUS), programmable logic controller
	Multi-function Input signal		Multi-step selection 0 to 15, Jog, accel/decel inhibit, 2 accel/decel switches, counter, external Base Block, ACI/AVI selections, driver reset, Up/DOWN key setting, NPN/PNP input selection
	Multi-function Output Indication		AC drive operation, frequency attained, counter attained, zero speed, Base Block, fault indication, overheat alarm, emergency stop and statues selections of input terminals
	Analog Output signal		Output frequency/current
Alarm Output Contact			Contact will be ON when drive malfunctions (1 Form C/change-over contact or 1 open collector output)
Operation Functions			AVR, accel/decel S-Curve, over-voltage/over-current stall prevention, 5 fault records, reverse inhibition, momentary power loss restart, DC braking, auto torque/slip compensation, adjustable carrier frequency, output frequency limits, parameter lock/reset, PID control, external counter, MODBUS communication, abnormal reset, abnormal re-start, power-saving, fan control, sleep/wake frequency, 1st/2ne frequency source selections, 1st/2nd frequency source combination, NPN/PNP selection, constant pressure function
Protection Functions			Over voltage, over current, under voltage, external fault, overload, ground fault, overheating ,electronic thermal, IGBT short circuit, PTC
Display Keypad			6-key, 7-segment LED with 4-digit, 4 status LEDs, master frequency, output frequency, output current, custom units, parameter values for setup and lock, faults, RUN, STOP, RESET, FWD/REV
Built-in EMI Filter			For 230V 1-phase and 460V 3-phase models.
Environmental Conditions	Enclosure Rating		IP20
	Pollution Degree		2
	Installation Location		Altitude 1000m or lower, keep from corrosive gasses, liquid and dust
	Ambient Temperature		-100C to 500C(400C for side-by-side mounting) Non-condensing and not frozen
	Storage/Transportation Temperature		-200C to 600C
	Ambient Temperature		Below 90% RH(non-condensing)
Vibration			9.80665m/s2(1G) less than 20Hz, 5.88m/s2(0.6G) at 20 to 50Hz

Precise Specifications

Diagram 1

Voltage Class		115V
Model Number VFDxxxEL		002	004	007
Max. Applicable Motor Output(kW)		0.2	0.4	0.75
Max. Applicable Motor Output (HP)		0.25	0.5	1.0
Output Rating	Rated Output Capacity(kVA)	0.6	1.0	1.6
	Rated Output Current(A)	1.6	2.5	4.2
	Maximum Output Voltage(V)	3-phase Proportional to Twice the Input Voltage
	Output Frequency(Hz)	0.1~600Hz
	Carrier Frequency(kHz)	2-12
Input Rating	Rated Input Current(A)	Single-phase
		6.4	9	18
	Rated Voltage/Frequency	Single phase, 100-120V, 50/60Hz
	Voltage Tolerance	+-20%(90~132V)
	Frequency Tolerance	+-5%(47~63Hz)
Cooling Method		Natural Cooling
Weight(kg)		1.1	1.1	1.4

Diagram2

Voltage Class			230V
Model Number VFDxxxEL			002	004	007	015	022	037
Max. Applicable Motor Output(kW)			0.2	0.4	0.7	1.5	2.2	3.7
Max. Applicable Motor Output (HP)			0.25	0.5	1.0	2.0	3.0	5.0
Output Rating	Rated Output Capacity(kVA)		0.6	1.0	1.6	2.9	4.2	6.5
	Rated Output Current(A)		1.6	2.5	4.2	7.5	11.0	17.0
	Maximum Output Voltage(V)		3-phase Proportional to Input Voltage
	Output Frequency(Hz)		0.1~600Hz
	Carrier Frequency(kHz)		2-12
	XXXEL21A	Rated Input Current(A)	4.9	6.5	9.5	15.7	24	--
		Rated Voltage/Frequency	1-phase, 200-240V, 50/60Hz
	XXXEL23A	Rated Input Current(A)	1.9	2.7	4.9	9	14	20.6
		Rated Voltage/Frequency	3-phase, 200-240V, 50/60Hz
	Voltage Tolerance		+-10%(180-264V)
	Frequency Tolerance		+-5%(47-63Hz)
Cooling Method			Natural Cooling			Fan cooling
Weight(kg)			1.2	1.2	1.2	1.7	1.7	1.7

Diagram3

Voltage Class		460V
Model Number VFDxxxEL		004		007		015		022		037
Max. Applicable Motor Output(kW)		0.4		0.75		1.5		2.2		3.7
Max. Applicable Motor Output (HP)		0.5		1.0		2.0		3.0		5.0
Output Rating	Rated Output Capacity(kVA)	1.2		2.0		3.3		4.4		6.8
	Rated Output Current(A)	1.5		2.5		4.2		5.5		8.2
	Maximum Output Voltage(V)	3-phase Proportional to Input Voltage
	Output Frequency(Hz)	0.1~600Hz
	Carrier Frequency(kHz)	2-12
Input Rating	Rated Input Current(A)	3-phase
		1.8		3.2		4.3		7.1		9.0
	Rated Voltage/Frequency	3-phase, 380-480V, 50/60Hz
	Voltage Tolerance	+-10%(180-264V)
	Frequency Tolerance	+-5%(47-63Hz)
Cooling Method		Natural Cooling					Fan cooling
Weight(kg)		1.2	1.2		.1.2		1.7		1.7		1.7

Dimensions

 

 

Standard wiring diagram