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30KW Variable Frequency Inverters

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Brand Name :	EMHEATER
Model Number :	EM15-G3-030
Certification :	CE,Rohs
Price :	Please contact quotation
Payment Terms :	T/T, Western Union
Supply Ability :	1000 units per week
Delivery Time :	1-7 work days

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30KW Variable Frequency Inverters

30KW Variable Frequency Inverters three phase 380V 50 to 60Hz input

EM15 sereis is a new-generation inverter developed independently by EMHEATER, featuring low noise, high performance and multiple functions. It adopts the rotor field-oriented vector control strategy to realize high-accuracy, wide-range speed and torque control of the motor with high reliability, powerful functions.

Products Feature

Support various motor's control mode
Support V/F control, Sensor-less vector control and Closed-loop vector control.
Support several of encoder.

High starting torque character
150% starting torque at 0.5Hz(Open loop vector control without PG)
180% starting torque at 0Hz(Closed vector control with PG)

Support Various keyboard display
The screen of the EM15 series inverter is a two-line display, which can display more than 30 states such as frequency and current etc.

Technical Specifications

Input Voltage	220V/380V/480V±15%
Input Frequency	47~63Hz
Input Frequency Resolution	0.01Hz (Digital setting); maximum frequency×0.025% (Analog setting)
Output Voltage	0~Rated input voltage
Output Frequency	0~320Hz(SFC); 0~3200Hz (V/F)
Control Mode	Sensor-less vector control(SVC); Closed-loop vector control (FVC); Voltage/Frequency (V/F) control
Speed Stability Accuracy	±0.5%(SVC);±0.02%(FVC)
Torque Control Accuracy	±5%(FVC)
Overload Capacity	G type:150% rated current 60s; 180% rated current 3s; P type: 120% rated current 60s;150% rated current 3s.
Torque Boost	Auto boost; Manual boost 0.1%~30.0%
DC braking	0.00Hz~maximum frequency (DC braking frequency); 0.0s~36.0s(Braking time); 0.0%~100.0%( Braking trigger current value)
Built-in Simple PLC / Multiple Speeds	It realizes up to 16 speeds via the simple PLC function or combination of DI terminal states.
Rapid Current Limit	To avoid frequently over current faults of the frequency inverter.
Torque Limit and Control	It can limit the torque automatically and prevent frequently over current tripping during the running process. Torque control can be implemented in the VC mode.
High Performance	Control of asynchronous motor and synchronous motor are implemented through the high-performance current vector control technology.
Virtual I/O	Five groups of virtual DI/DO can realize simple logic control.
Timing Control	Time range: 0.0~6500.0 minutes
Motor Overheat Protection	The optional I/O extension card enables AI3 to receive the motor temperature sensor input (PT100, PT1000) so as to realize motor overheat protection.

Model	Power Capacity (KVA)	Input Current (A)	Output Current (A)	Adaptable Motor
Model	Power Capacity (KVA)	Input Current (A)	Output Current (A)	KW	HP
Three phase 380V 50/60Hz
EM15-G3-d75/P3-1d5	1.5/3	5/5.8	2.1/3.8	0.75/1.5	1/2
EM15-G3-1d5/P3-2d2	3/4	5.8/10.5	3.8/5.1	1.5/2.2	2/3
EM15-G3-2d2/P3-004	4/5.9	10.5/14.6	5.1/9	2.2/3.7	3/5
EM15-G3-004/P3-5d5	5.9/8.9	14.6/20.5	9/13	3.7/5.5	5/7.5
EM15-G3-5d5/P3-7d5	8.9/11	20.5/26	13/17	5.5/7.5	7.5/10
EM15-G3-7d5/P3-011	11/17	26/35	17/25	7.5/11	10/15
EM15-G3-011/P3-015	17/21	35/38.5	25/32	11/15	15/20
EM15-G3-015/P3-018	21/24	38.5/46.5	32/37	15/18.5	20/25
EM15-G3-018/P3-022	24/30	46.5/62	37/45	18.5/22	25/30
EM15-G3-022/P3-030	30/40	62/76	45/60	22/30	30/40
EM15-G3-030/P3-037	40/57	76/92	60/75	30/37	40/50
EM15-G3-037/P3-045	57/69	92/113	75/91	37/45	50/60
EM15-G3-045/P3-055	69/85	113/128	91/112	45/55	60/75
EM15-G3-055/P3-075	85/114	128/157	112/150	55/75	75/100
EM15-G3-075/P3-090	114/134	157/180	150/176	75/90	100/125
EM15-G3-090/P3-110	134/160	180/214	176/210	90/110	125/150
EM15-G3-110/P3-132	160/192	214/256	210/253	110/132	150/200
EM15-G3-132/P3-160	192/231	256/307	253/304	132/160	200/250
EM15-G3-160/P3-200	231/250	307/385	304/377	160/200	250/280
EM15-G3-200/P3-220	250/280	385/430	377/426	200/220	280/300
EM15-G3-220/P3-250	280/355	430/468	426/465	220/250	300/370
EM15-G3-250/P3-280	355/396	468/525	465/520	250/280	370/400
EM15-G3-280/P3-315	396/445	525/590	520/585	280/315	400/420
EM15-G3-315/P3-355	445/500	590/665	585/650	315/355	420/500
EM15-G3-355	500	665	650	355	500
EM15-G3-400	560	785	725	400	530
EM15-G3-450	630	883	820	450	600
EM15-G3-500	800	920	860	500	660

30KW Variable Frequency Inverters

Application

Stone, brick and wood

Energy saving, big torque quickly move up and down.

Torque current control uniform cutting and big torque with low speed.

Start and stop quickly, built-in crafts control.

Steady speed with high accuracy and big torque, high yield of production ratio.

Fan &Water Pump/Air compressor

Support built-in Speed tracking card.

Built -in Pressure closed loop and dormancy awakening, protection function of over pressure.

Built -in extension water supply card, realized one drive for multiple pumps with clock function.

Realized thermostatic control, high Energy-saving rate.
Small volume and high efficiency, frequency inverter and air compressor be used cooperatively

Machine tool

Operating frequency can be up to 3000 Hz, suitable for drilling machine and carving and milling machine.

Big cutting forces, steady speed and high precision.

Can stable operation at high speed.

Terminal RS485 support 500k communication rate.

Various vector control can be applied to all kinds of machine tools.

Q&A

How can we guarantee quality?

EMHEATER frequency inverter passed IEC test and has CE certificate. Each piece of VFD will have 4 testing before delivery, follow ISO 9001 standard. We offer high quality VFD.

Always a pre-production sample before mass production;

Always final Inspection before shipment;

What's the delivery term?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDU, etc.

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