LS Electric America

Recent Articles
ROHS and REACH Declarations
Attached are the ROHS and REACH Declarations for LS Electric Automation and Electrical Products. This includes... Molded Case Circuit Breaker (MCCB) Earth Leakage Circuit Breaker (ELCB) Miniature Circuit Breaker (MCB) Residual Current Circuit Breaker ...
OCR Tester Manual
If you would like a more detailed reference on the OCR Tester please refer to the manual below.
Multiple PID Setpoints in H100 and H100+ Drives
With PID mode enabled, H100 and H100+ drives have the capability to switch between two different setpoint references (keypad, analog input, communications, etc.) and/or switch between multiple, fixed setpoints. This is often necessary in pressure ...
Time Event Scheduling on H100 and H100+ Drives
The Time Event function on H100 and H100+ drives allows up to 4 different events (time periods) with 8 exceptions to be set which utilizes the RTC (Real Time Clock) feature. For example, the drive can run between the hours of 6am to 6pm for select ...
Ground Fault Protection with Susol Air Circuit Breakers
Ground Fault (G) protection is available on Susol Air Circuit Breakers when it is necessary to detect current leaking to ground. Use the current setting knob (Ig) to set the desired ground fault current. Setting range: ...

Popular Articles
Can I use a 3 pole MCCB on a single phase system?
Yes. LS UL489 Molded Case Circuit Breakers (MCCB’s) are suitable for use in single phase systems. LS Susol UTE/UTS 3 pole MCCBs may be applied to single phase systems provided that the MCCB is sized appropriately per the given load. Furthermore, ...
VFD Capacitor Reforming Guide
1. About Reforming Capacitors Ensure that capacitors are reformed once a year when stored with the power off. If drives have been stored and non-operational for more than a year, capacitors may get damaged when operating the drive under load. When ...
How do I reset my VFD to factory default?
Resetting, initializing, or factory defaulting a VFD puts all of the parameters back to the default settings. This can be used when you want to start the programming from scratch. This is done with one parameter. See the below procedure. Procedure ...
How does the M100 and G100 connect to DriveView?
The M100 and G100 have a couple options for connecting to DriveView 9 software. When using either of the below cables your baud rate in Driveview 9 should match the baud rate on the VFD set at CM.03 Be sure to set the connection type to "Modbus-RTU" ...
H100+ Lead Lag Setup
H100+ drives have a built-in, lead-lag function which allows for redundant motor control using multiple drives with multiple pumps. Also known as "master-follower" or "lead-lag loadshare", this works without the use of an externally controller such ...

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