P:1-800-998-2398
F:1-888-972-4454
www.jdmfg.com
Eau Claire, WI 54701
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Due to our continual effort to provide the best products available and adhere to market conditions; literature, products, prices and availability are subject to change without notice.
Page: 1114
Rev: 03.16
Wall Master Exhaust Fan
Heavy duty X-frame
(Shown without rear guard for illustration purposes only)
Removable 12 Gauge 1” x 2”
wire mesh guards are hot dip
galvanized after welding. The
guard is attached to the
housing with poly guard clips
to reduce noise and vibration.
Belt drive models include a heavy duty
spring belt tensioner to reduce bounce
at startup and provide uniform loading
to increase the life of the belt and
maintain high efficiency.
Optional Weather Hood
If Wall Master is mounted with the shutter side
of the fan flush to an exterior wall a weather
hood may be used on the exterior shutter side
of the Wall Master
to further protect
the fan and shutter
from severe winds
and harsh weather.
” drive models include a heav
dut
elt
Weather
Hood
Part#
VFT140860
VFT140861
Wall
Master
Fan Size
36”
50”
___________________
___________________
-
2
F:1-
-
72-44
1
e an
a
ere to mar
et con
t
ons;
terature, pro
ucts, pr
ces an
ava
a
ty are su
ect to c
ange w
t
out not
ce.
v:
1
Part#
Single Phase
VF36DM
VF36GG
VF36GG1
VF36GG2
VF50GG
VF50GG6
VF50GGCA
3 Phase
VF36DM3CF
VF36GG3
VF503GG
VF503GG6
VF503GGCA
Size
36”
36”
36”
36”
50”
50”
50”
36”
36”
50”
50”
50”
HP
½
½
1
1
1
1
1
½
1
1
1
1
Volts
115/230
115/230
115/230
230
115/230
115/230
115/230
230/460
230/460
230/460
230/460
230/460
AmpsNP
7.0/3.5
4.8/2.4
9.6/4.8
4.6
9.6/4.8
9.6/4.8
9.6/4.8
2.4/1.2
3.0/1.5
3.0/1.5
3.0/1.5
3.0/1.5
Hz˘
60
60
60
60
60
60
60
60
60
60
60
60
Phs
1
1
1
1
1
1
1
3
3
3
3
3
Spd
1
1
1
2
1
1
1
1
1
1
1
1
RPM
825
525
650
650
575
465
575
825
650
575
465
575
Drive
Direct
Belt
Belt
Belt
Belt
Belt
Belt
Direct
Belt
Belt
Belt
Belt
Blade
3-Glv
4-Glv
4-Glv
4-Glv
3-Glv
6-Glv
3-CA
3-Glv
4-Glv
3-Glv
6-Glv
3-CA
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Fan Size
36”
50”
Rough Opening
41”W x 41”H
54¾”W x 54¾”H
_______________________
_______________________
NP Amp information as documented on motor name plate
˘ For 50 Hz compatibility data please contact J&D Manufacturing
OSHA requires this fan to be mounted 7’ above the floor
@0.05” SP
CFM
10,100
9,000
11,500
11,400
21,000
21,300
20,900
10,000
11,400
21,000
21,200
20,900
CFM/
Watt
19.5
18.1
15.2
15.3
18.9
20.0
18.8
19.6
15.1
18.9
20.2
18.8