China 30HP Electro Hydraulic Servo for sale

30HP Electro Hydraulic Servo

Name: 30HP Electro Hydraulic Servo
Brand: CHINA EM TECHNOLOGY LIMITED

Price Negotiable

Price: Please contact for quotation

MOQ: 1

Delivery Time: 1-8 work days

Brand: EMHEATER

Product Description

30HP 3 Phase Electro Hydraulic Servo with PID function 3 phase 400V 400Hz

EM15-Z series is a driver specially developed for electro-hydraulic servo system. it adopts the international leading motion vector control algorithm to realize high performance and high precision servo motor drive control, ensure product reliability and environmental adaptability, and strengthen the ease of use of products and professional design of the industry. powerful and stable performance.

Product features

It is extremely convenient for debugging and maintenance, and the accessibility is fully considered for upper computer signal acquisition
Large margin design makes the protective capability strong and makes the oil temperature and noise of the complete machine operation significantly lower.
New added functions of current realization and overvoltage suppression can effectively reduce the frequency of frequency converter fault protection.
The product range is comprehensive and the power sections are ample, satisfying demands for various hydraulic equipment industries.

Input&Output	Input Voltage: 400V±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)
Technical Performance	Control Mode: Sensor-less vector control(SVC); Closed-loop vector control (FVC); Voltage/Frequency (V/F) control Carrier Frequency: 0.5kHz~16kHz Startup Torque: G type: 0.5Hz/150% (FVC); 0Hz/180%(FVC); P type: 0.5Hz/100% Speed Range:1:100(SVC);1:1000(FVC) 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)
Individualized Functions	Built-in Simple PLC / Multiple Speeds: It realizes up to 16 speeds via the simple PLC function or combination of DI terminal states. Built-in PID: It realizes closed loop control system easily. Auto voltage regulation (AVR): It can keep constant output voltage automatically when the mains voltage fluctuation Overvoltage/ Overcurrent Stall Control: The current and voltage are limited automatically during the running process so as to avoid frequently tripping due to overvoltage / over current. 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. Multiple Encoder Types: It supports differential encoder, open-collector encoder Protection Mode: Motor short-circuit detection at power-on, input/output phase loss protection, over current and overvoltage protection, less voltage protection, overheat protection and overload protection,etc
External Interface	Running Command Giving: key panel; Control terminals; Serial communication port; You can switch between these giving in various ways. Frequency Giving: There are 10 kinds frequency giving: digital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting. Programmable Digital Input: 6 digital input (DI) terminals, one of which supports up to 100 kHz high-speed pulse input Programmable Analog Input: 3 analog input (AI) terminals, AI1,AI2 support 0V~10 V or 0mA~20mA input, AI3 support -10V~+10V Programmable Open Collector Output: 1 FMP output terminal, that supports 0–100 kHz square wave signal output (Can be used as DO output) Programmable Analog Output:2 analog output (AO) terminals, both of them supports 0mA~20mA current output and 0V~10V voltage output. Relay Output: 2 relay output terminal (2.2KW and below only have 1 relay output terminal)
Environment	Installation Location: Indoor, no direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapour, drip or salt. Altitude: Lower than 1000m Ambient Temperature: -10°C~ +40°C (de-rated if the ambient temperature is between 40°C and 50°C) Humidity: Less than 95%RH, without condensing Vibration: Less than 5.9 m/s2 (0.6 g) Storage Temperature: -20°C ~ +60°C

Model

Model		EM15-Z3
Model		004	5d5	7d5	011	015	018	022	030	037	045	055	075	090	110	132	160	200	220	250	280	315	355	400	450
Input	Voltage/Freq.	3PH 380V；50Hz/60Hz
	Current(A)	14.6	20.5	26	35	38.5	46.5	62	76	92	113	128	157	180	214	256	307	385	430	468	525	590	665	785	883
	Voltage range	Allowable voltage fluctuation range:±15%
Output	Voltage	3PH 0V~rated voltage
	Current(A)	9	13	17	25	32	37	45	60	75	91	112	150	176	210	253	304	377	426	465	520	585	650	725	820
	Overload	150% rated current 60s, 180% rated current 3s
Adapted motor(KW)		4	5.5	7.5	11	15	18.5	22	30	37	45	55	75	90	110	132	160	200	220	250	280	315	355	400	450
Brake Unit		Built-in as standard							External
Output frequency		0~3000Hz
Cooling		Fan cooling
Altitude		Lower than 1000m
Ambient temperature		－10℃～＋40℃40(ambient temperation at 40℃~50℃,please keep derated use)
Storage temperature		－20℃～＋60℃
Humidity		Less than 95%RH, without condensing
Vibration		Less than 5.9 m/s2 (0.6 g)
Protection level		IP20

Application

Textile industry

high starting torque, adapt to wide voltage fluctuation.

Airtight structure can avoid air duct blocked, Wobble function.

built in working records and techniques' curve.

Built-in closed loop, realized high precision synchronous.

Fixed-length function.

Realized permanent magnet synchronous motor open loop control.

Other applications

Industrial washing machine: Many brands supporting, large power washing, high speed dehydration stable.

Centrifuge: Large torque, fast acceleration and deceleration, applicable in harsh environments.

Musical Fountain: Large starting torque, current limit function, do not trip.

Mechanical vibrator: Fast acceleration and deceleration performance, excellent feature for motor forward and reverse control.

FAQ

Who are we?

We are based in Guangdong, China, start from 2017,sell to Domestic Market(50.00%),Southeast Asia(12.00%),Eastern Europe(12.00%),South America(5.00%),Eastern Asia(3.00%),Northern Europe(3.00%),Oceania(3.00%),Southern Europe(3.00%),North America(2.00%),Western Europe(2.00%),Mid East(2.00%),Africa(1.00%),South Asia(1.00%),Central America(1.00%). There are total about 51-100 people in our office.

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 can you buy from us?

Soft Starter, Frequency Inverter, Servo motor and drive

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company CHINA EM TECHNOLOGY LIMITED

Location Building A, No. 182, Qingxi Town, Dongguan City, Guagndong, China

Contact Person Shary

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