N e p t u n e
™
1 . 2 5 H P P o o l P u m p M o t o r
I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l
12
Hardware Protection
Fuse Protection
The unit includes fuse protection to meet UL
®
component failure testing. Fuses are not user-serviceable
and are intended to last the life of the product.
Inrush Protection
The inverter limits inrush current to less than 150A peak surge. The duration is less than 5ms.
Mechanical Requirements
Connections
Input power and control signals are via conduit connections. There are two compartments:
·
High Voltage input power
·
Low Voltage control inputs
The High Voltage Compartment has a separate cover. The High Voltage Compartment is supplied with a
threaded hole for
1/2”
NPT conduit connection for use with the required, sealed conduit connector and
screw terminals appropriate for the voltage and current present. The terminals accommodate #12
–
#14
AWG wire-size for electrical power.
Environmental Requirements
Environmental Ranges
The motor is designed for indoor or outdoor use with temperatures in the following ranges.
Type
Range
Full Shaft Output Power
0° C to 50° C (32° F to 122° F)
Storage Temperature Range
-40° C to 60° C (-40° F to 140° F)
Humidity
0-99% RH (condensing)
Environmental Protection
IPX5 rating
