Berner KSB2078E User Manual
No.: DS-338
(fpm)
Date: May, 2007
Electric Heated
Data Sheet
STANDARD FEATURES HEATER FEATURES
1 hp single speed motor(s) Helical coil with point suspension of elements
Factory mounted control panel - 24 volt control Available single or three phase
Galvanized steel blower wheels and housing Galvanized steel frame
Airfoil aluminum air directional vanes Thermally protected against overheating
Powder coated finish with aluminum inlet screen
16 gauge aluminized steel cabinet OPTIONAL FEATURES
½” mounting holes (wall or top mount) Reduced kW available (see sheet KW-337)
UL Listed (United States and Canada) Multi-speed motor(s) (consult factory )
Two year parts warranty
Crafted wtih Pride in the USA
KSB
Avg.
Outlet
Velocity
Air
Volume
(scfm)
Motor(s)
@ hp
Power
Ratin g
(kW)
Model
KSB1036E
KSB1042E
KSB1048E
KSB1060E
KSB2060E
KSB2072E
KSB2078E
KSB2084E
KSB2096E
KSB3096E
KSB2108E
KSB3108E
KSB2120E
KSB3120E
KSB3132E
KSB3144E
KSB4144E
Nozzle
Width
(in)
Max.
Velocity
(fpm)
36 5000 2738 2396 1 @ 1 1.12 87
42 5000 2435 2486 1 @ 1 1.12 81
48 5000 2173 2535 1 @ 1 1.25 84
66 5000 1668 2433 1 @ 1 1.25 72
66 5000 3136 4574 2 @ 1 2.07 97
72 5000 2738 4792 2 @ 1 2.24 87
78 5000 2575 4882 2 @ 1 2.24 81
84 5000 2435 4972 2 @ 1 2.24 81
99 5000 2173 5070 2 @ 1 2.50 84
99 5000 2942 6865 3 @ 1 3.36 88
108 5000 1893 4968 2 @ 1 2.50 72
108 5000 2738 7188 3 @ 1 3.36 87
117 5000 1668 4866 2 @ 1 3.36 72
117 5000 2526 7368 3 @ 1 3.36 81
132 5000 2340 7507 3 @ 1 3.49 81
144 5000 2173 7605 3 @ 1 3.75 84
144 5000 2738 9584 4 @ 1 4.48 87
Air performance based on AMCA licensed data from base (unheated) units
*Reduced kW heaters available, see sheet KW-337
Outlet
Velocity
Unif. (%)
Electric
Capacity
(kW)
14
14
14
14
28
28
28
28
28
42
28
42
28
42
42
42
54
Heater
Capa c it y
(BTU/hr)
47,782
47,782
47,782
47,782
95,564
95,564
95,564
95,564
95,564
143,346
95,564
143,346
95,564
143,346
143,346
143,346
184,302
Temp.
Rise (° F)
Net
Wgt.
(lbs)
18 101 123
18 107 132
17 112 141
18 123 159
19 190 226
18 199 242
18 205 252
18 210 260
17 220 278
19 281 339
18 263 328
18 324 389
18 270 342
18 331 403
18 352 431
17 366 452
18 427 513
Ship
Wgt.
(lbs)
MOTOR VOLTAGES/AMP DRAWS
VOLTS 120 208 240 208 240 480 600 190 220 380
PHASE 1113333313
HERTZ * 60 60 60 60 60 60 60 50 5 0 50
AMPS per MOTOR 12 6.5 6.3 4.6 4.4 2.3 1.4 4.5 6.5 2.2
*Operation at 50 Hz will generate approximately a 17%
reduction in performance.
Sound level measured 10’ (3M) from the unit in free field: 63 dBA
Berner reserves the right to alter specifications without prior notice.
Berner International Corporation New Castle, PA 16101 / USA / Telephone (724) 658-3551 / FAX (724) 652-0682 / www.berner.com / airdoors@berner.com
MADE IN U.S.A. ©Copyright, 2007 Berner International Corporation
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