Installation Guide

BIG ASS FAN 4900
WWW.BIGASSFANS.COM ©2013 DELTA T CORP. ALL RIGHTS RESERVED
2
About this fan
7HFKQLFDOVSHFL¿FDWLRQV
Fan size Motor size
Required supply
circuit size
Full load current Max RPM
Airfoil
length
Suggested distance
from ceiling
14 ft
(4.3 m)
1.0 HP
(0.75 kW)
0$#±9ĭ 11.0 101 RPM
76”
(193 cm)
5 ft
(1.5 m)
Motor
• 1 hp motor
• NEMA Design B
• 9ROWV$&
• 1725 RPM
• 60 Hz, 3-phase
• Insulation: Class F
• Rating: 40° C Ambient–Continuous
Reduction gear
• Concentric Helical Gear Reducer
• Gear Hardened to 58-62 Rockwell C
• 3UHFLVLRQ¿QLVKHGIRUORZQRLVHDQGORQJVHUYLFHOLIH
• Double seals keep oil in and contaminants out
• Lubricated for life with synthetic oil
Pre-Installation