Industrial Hoists, Cranes, Crane Parts Manufacturer
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Manufacturer
SG ENGINEERING
Brand
-
SKU
133864
Product Name
로드리미트 (Load Limiter)
Model Name
JDL-100
Size
-
Weight
-
Product Details
LOAD LIMITER is designed to fully protect AC motor against conditions can cause damage. It can protect the overload mechanical equipment such as Hoist & Crane. If the motor is overloaded, phase over-current is monitored on the display, alarm goes off and the relay energizes a contactor or breaker to cutoff the power automatically.
Fine setting time and current are available by Microcomputer built-in it
Running current to motor is displayed itself. Thus, setting current is easily done without extra current meter.
It is automatically reset if hoist or crane is descended during the reset time by memorizing ascending time.
Wiring and installing are very simple by using of external current transformer(CT).
In case of being used for creep hoist, the device displays each trip signal and current setting.
The device can be used as the over current relay for protecting AC motor.
Model
JDL-100
Applied Motor
Capacity
Less than 99.9A
250/500A
Voltage
AC 200V~480V
Current Transformer (CT)
C-25 (130A : 0.13A)
Add the subsidiary CT (ratio 250 : 5) to "C-25" (in case of using the ratio of 500:5 winding 2 turns)
SG ENGINEERINGIndustrial Hoists, Cranes, Crane Parts Manufacturer
SGCRANES has been designing, manufacturing and selling industrial hoists, cranes and crane parts for over 30 years since 1989.Today, we have developed a comprehensive engineering company supplying hoists and cranes to semiconductor factories, chemical plants, steel factories, automobile factories and shipyards in more than 30 countries around the world.With 30 years of experience and accomplishments, we will continue to supply our customers with the fastest, best products at realistic prices with the goal of 100 years in the future.
