30KW Synchronous Inverters three phase 380V 50 to 60hz input
EM15-T series are high performance open loop vector inverters for
controlling asynchronous AC induction motors and permanent magnet
synchronous motors. Applying the most advanced sensorless vector
control which keeps pace with the leading international level, the
product enhances its reliability to meet the requirements of
environment adaptability, customized and industrialized design with
more optimized functions, more flexible applications and more
stable performance.
Product features
- Support drive synchronous motor, variable frequency motor and other
types of motor
- Built-in PID and simple PLC make the external circuit simplify.
- Support PG collector signal, differential signal and other encoder
interfaces, making the closed loop vector control realize
conveniently.
- Refined protection function can support over 30 protections,
including short circuit detection of electric motor, input/output
phase loss, overcurrent, overvoltage and overheat.
| 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. |
| 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. |
| 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) |
Model
| Model | EM15-T3 |
| 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
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.
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.
Plastics processing /Extrusion processing
Standard inverter cabinet with injection molding signal card.
Energy saving cabinet built in inverter and bypass.
Built in charging function to support mode of contract saving
energy.
Extrusion force is big, Avoid tripping, uniform extruding flow.
Quickly and strong force output, Multiple pumps have good
synchronization performance.
High energy-saving rate, with conversion of inverter and grid
power.
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 is your production capacity?
Each product has different production capacity, we can talk details
by email.
What kind of product quality your factory offer?
We offer most competitive prices with best quality
