Shihlin announces SF-G series Frequency Inverter
March 8, 2012 - Shihlin Electric introduced high performance vector-control SF-G series of frequency inverters. The inverter is available in the power range from 5.5kw~160kw.
For meeting all kinds of different application requirements among a wide range of users, the SF-G series inverters have adopted double rating specifications to realize the one model which can be used for both heavy load and light load applications. When it is used for light load applications such as air conditioner, pump, air compressor, and conveyor belt, the load capacity (VT) of SF-G is 120% 60 seconds. Through parameter setting it can also be used for heavy load machines with load capacity (CT) of 150% 60 seconds such as punch, crane, trolley, screw machine, and machine tools industry, the instantaneous over-current protection is 200%. As for the special application such as injection machine, it’s also available to use together with the specialized expansion card of Shihlin Electric.
Shihlin Electric SF-G series inverter has adopted high performance vector FOC+PG closed loop speed control technology with 150% starting torque at 1Hz, while the variation of speed accuracy can be controlled to be lower than 1% within 0~100% load variation. In addition, the exclusive and innovative high-precision motor parameter auto-tuning function of Shihlin Electric can achieve optimal motor control performance. For being applicable to more high end industrial applications, SF-G series inverters have provided powerful PC monitoring software with enhanced tracking function such that the motor rotating speed and direction can be detected even in the motor idling state and the motor starting can be more stable without any tripping. Customers are also allowed to conveniently control multiple inverters and duplicate parameter settings through the communication software on the PC side.
Based on the results of R&D accumulated over the years, Shihlin Electric has introduced high performance vector control SF-G series inverters with Speed Sensorless Control yet with closed loop vector control, while their superior performances have made them applicable to special applications of all kinds of fields. More new concepts have been included in the SF-G series frequency inverters in terms of functionality, protection, and stability.
SignalFire introduces Wireless I/O Module
The two-way analog and digital communications module wirelessly mirrors analog and digital signals between two points as a standalone system.
Yokogawa announces WT3000E precision power analyzer
Model WT3000E offers power measurement accuracy of 0.01% of reading, +0.03% of range.
Schaefer announces C/B 600 DC-DC and AC-DC converters
The C/B 600 Series delivers up to 500W of power and offers DC input voltage range of 10-380VDC with seven input range choices.
Pittman releases EC042B brushless DC motors
The EC042B motor is available in three motor lengths with a continuous torque range of 11 Ncm – 31 Ncm and a peak torque range of 35 Ncm – 99...
Schneider introduces tiny M12 Lexium MDrive motor
Only 1.7”, NEMA 17 Lexium MDrive is IP65 rated with industrial M12 connectors.
A New Way to Move Products
By Oliver Haya and Erik Myers, Rockwell Automation
Manufacturers and packaging contractors are constantly striving to locate a cost-effective and...
Date Device acquires Emrise Electronics
Emrise designs, manufactures and markets electronic devices, sub-systems and equipment for aerospace, defense, industrial and communications...
Powerful Controller Can Drive Devices up to 2.5 A/phase
Zaber’s new X-MCB1 stepper motor controller is a single-axis controller that can drive any bipolar stepper motor or actuator up to 2.5 A/phase...
Diakont Now Delivering a New Product Line of Advanced Roller Screw Actuators
Diakont, a leading high-tech company that provides industrial motion control solutions to the energy industries, introduced the DA Series product...
Fives offers ProCheck machinery evaluation
A ProCheck inspection takes less than three hours and includes a detailed report, all for $600 per machine.