Pulsafeeder MPC - Manual (Page 49)

Standard selection is rated for indoor, dry environment, other
options available
Keypad: Can be mounted on the pump or up to 1000’ away from the
pump
Standard cable length 6 feet
Display: Backlit 2 line extended temperature 16 character LCD
Enclosure: NEMA 4X and IP56 ratings
Altitude: 3300 Ft (1000 M) above sea level (de-rate 5% per additional
3300 Ft).
Humidity: 0-90% (non-condensing)
Temperature: 0
o
C (32
o
F) Minimum operating temperature
40
o
C (104
o
F) Maximum operating temperature
Earth Leakage
Current:
Size Earth Leakage Circuit Breakers (ELCB) to a detection level
of 30 mA or greater
Transient Voltage Max Impulse withstand 1500V (115VAC Models), 2500V
(230VAC Models) at 50uS
Voltage Overload 150% for 60 seconds or 180% for 30 seconds
Pollution Degree Suitable for Pollution Degree 1 environment only (conduit
entries must be sealed against ingress of fluids and vapors)