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Pump Hydraulic Servo System for Injection Molding Machine Internal Gear Pump Integrated Servo Drive Controller

Price $1999.00
Min Order 1 Set
Availability In Stock
Shipping From Guangdong, China
Popularity 633 people viewed
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Model NO.:
EA350
Task:
Program
Structure:
Closed-Loop
Mathematical Model:
Linear
Signal:
Continuous
Function:
Automatic Control
Certification:
ISO: 9001, CE
Condition:
New
Customized:
Customized
Material:
Aluminum Alloy
Control Method:
Svpwm, Vector Control
Cooling Method:
Fan Cooling
Communication Function:
Modbus RTU
Voltage Range:
-10 V ~ 10 V
Command Smoothing Mode:
Low-Pass Filtering
Front Panel:
5 Keys, 5-Digit LED
Trademark:
SINEE
Transport Package:
Wooding
Origin:
China
Product Description
Pump hydraulic servo system for injection molding machine internal gear pump integrated servo drive controller

Single-phase 220 V ~ 240 V 0.1~1 kW
Three-phase 220 V ~ 240 V 0.75~1.5 kW
Three-phase 340 V ~ 460 V 1.5~30 kW

•High performance
•High electromagnetic compatibility
•Multi-functional and expansible
•High-precision po sitioning
•Low torque fluc tuation
•Complete specific ations
•Reduced installation sp ace
•High r eliability
Product Description

Product Parameters
Operating
conditions		Temperature                                             Working temperature 0~40°  storage temperature -20° ~85°
HumidityWorking / storage: ≤ 90% RH (without dew condensation)
Altitude≤ 1,000 m
Vibration≤ 4.9 m/s2, 10~60 Hz (no operation at the point of resonance is permitted)
Cooling methodFan cooling
Control methodSVPWM, vector control
Six control modesSpeed control, position control, torque control, speed / position control, torque / speed control, position /torque control
Front panel5 keys, 5-digit LED
Regenerative brakeBuilt-in brake unit (a built-in brake resistor is provided in partial specifications), which can have an external resistor connected
Feedback modeRS485 serial communication encoder, RA-CODER or FA-FORMAT protocol (non-standard version of FA-FORMAT is supported)
Digital input/outputInputPulse disable, forward drive disable, reverse drive disable, forward inch, backward inch
OutputServo ready, brake output, motor rotation output, zero-speed signal, speed approach, speed reached, position approach, torque limit, rotating speed limit, warning output,alarm output.
Protective Function
Software		HardwareOver-voltage, under-voltage, over-speed, overheat, overload, over-speed, encoder alarm,and so on.
SoftwareExcessively large position error, EEPROM fault, and so on.
Alarm data tracking
function		Record 4 groups of historical alarms and relevant data
Communication functionModbus RTU
Encoder
signal
output		Signal typeA, B, Z differential outputs, Z signal open-collector output; Z signal width can be set.
A/B/Z pulse open-collector output (NPN)
ResolutionAny frequency division can be programmed and output before or after frequency quadruplication
Position
control
mode		Maximum input
pulse frequency		Differnetial input mode:500Kpps
Open-collector input mode: 200 Kpps
Pulse command
mode		Pulse + symbol, A and B-phase orthogonal pulse, CW/CCW
Command control
mode		External pulse command, multi-segment position command
Command
smoothing mode		Low-pass filtering,FIR filter,trapezoid-shaped smoothing of multi-segment position command
Electronic gear
ratio		Electronic gear ratio: N/M multiples (0.001 < N/M < 64000 = N: 1~230, M: 1 ~230
Position accuracy±1 pulse command
Speed
control
mode		Command control
mode		External analog quantity command, digital speed command, multistage speed command, inching command
Command
smoothing mode		Low-pass filtering, smooth S curve
Analog command
 input		Voltage range-10 V ~ 10 V
Input impedance10 KΩ
Time constant200 µs
Torque limitDigital setting or external analog quantity limit
Speed regulation
ratio		1:5000 (23-bit encoder)Minimal speed/rated rotating speed of continuous stable operation under
the rated load
Bandwidth3,000 Hz (23-bit encoder)
Speed fluctuation ratioLoad fluctuation
(0 ~100%)		Maximum
0.1%		For a 23-bit encoder, when the speed command is the rated rotating speed,
(rotating speed without load - rotating speed with full load)/rated rotating
speed.
Supply voltage
change ±10%		Maximum
0.1%
Ambient tempera-
ture (0 ~ 50° C)		Maximum
0.1%
Torque
control
mode		Command con -
trol mode		External analog command, digital torque command
Command
smoothing mode		Low-pass filtering
Analog command
 input		Voltage range-10 V ~ 10 V
Input impedance10 KΩ
Time constant200 µs
Speed limitDigital setting or external analog quantity limit
Accuracy±1% (current repetition accuracy)
Installation Instructions

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