Motor overload protection is an essential feature in inverter systems to prevent damage to the motor due to excessive current. It ensures that the motor operates within safe limits and avoids overheating or mechanical stress.
**1. Current Level**
The main sign of motor overload is when the current supplied by the inverter exceeds the rated current of the motor, but remains below the inverter’s rated capacity. This means the inverter can still handle the load without tripping immediately. However, if the current continues to rise, the protection mechanism will activate to safeguard the motor.
**2. Protection Time**
Motor overload protection follows an inverse time characteristic. This means that the higher the overload current, the shorter the time before the system triggers a trip. For example, if the motor current reaches 125% of its rated value (IM = 125% IMN), the inverter may take about 4 minutes to trip. If the current increases further to 165% of the rated value (IM = 165% IMN), the trip time reduces to approximately 1 minute. This ensures that the motor is protected quickly under severe overload conditions.
In addition to these basic features, modern inverters often include advanced diagnostics and adjustable settings to fine-tune the protection according to specific application requirements. This makes the system more reliable and adaptable for different motor types and operating environments.
EV Home Charger
Our EV home charger is cutting edge EV Charger designed to charge electric vehicles both at residential and commercial locations.
Brief overview:
-
Application: Our EV charger are used to recharge electric vehicles conveniently at home as residential EV chargers, allowing our customers to start their day with a full battery or top up as needed.
-
Type of our electric car charger for home:
-
Level 2 Chargers: Our chargers require a dedicated 240-volt circuit and offer significantly faster charging speeds compared to Level 1 chargers. They are the most common choice for residential EV charging.
-
Connectivity: Our modern home EV charging station come with Bluetooth and Wi-Fi connectivity, allowing users to monitor and control charging remotely through smartphone apps, providing convenience and enables users to take advantage of off-peak electricity rates.
-
Cost: The total cost of our electric car charger can be very competitive with high end quality assurance.
-
Benefits: Our EV Home Chargers offer several advantages, including the convenience of charging at home, cost savings compared to public charging stations, and the ability to start each day with a fully charged battery.
-
Environmental Impact: By charging at home,we can reduce our carbon footprint compared to using fossil fuels. Let's contribute to a cleaner environment together!
Ev Home Charger,Ac Ev Charger,Ev Charging Wall Box,Electric Car Charger
EMoreShare International Trade (Suzhou) Co., Ltd , https://www.emoreshare.com