AC input 400V 125HP 3 Phase Electro Hydraulic Servo for injection
molding machine
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
- The product range is comprehensive and the power sections are
ample, satisfying demands for various hydraulic equipment
industries.
- The operation and debugging are more convenient and easier, and the
design is more humanized, realizing the parallel connection of
single machine and multi - pump, confluence and liquid separation
control.
- All series conformal coating can improve the product reliability
and environmental adaptation.
- New added functions of current realization and overvoltage
suppression can effectively reduce the frequency of frequency
converter fault protection.
- Refined protection function can support over 30 protections,
including short circuit detection of electric motor, input/output
phase loss, overcurrent, overvoltage and overheat.
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)
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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)
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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)
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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 |
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
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.
Lifting equipment
Stable and reliable operation, with mechanical brake to realize
halfway stop and start.
Compatible with YASKAWA independent protocol.
Wide operating voltage, low-voltage power shake can work
continuously, strong environmental adaptability.
Multi-speed synchronous transmission performance is good; low-speed
with large torque has heavy load capacity.
Large lifting torque, energy-saving.
FAQ
Why should you buy from us not from other suppliers?
We have 6 factories and more than 820 staff. As a professional
manufacturer of industrial automation products, we are always
dedicated to soft starter, frequency inverter, servo motor and
drive, EMI filters, harmonic wave AC choke, sine wave filter.
What's the delivery term?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDU, etc.
What can you buy from us?
Soft Starter, Frequency Inverter, Servo motor and drive
What kind of product quality your factory offer?
We offer most competitive prices with best quality