REVIEWED BLD2021-1049+Manufacturer_Specifications_and_Installation_Instructions+7.28.2021_2.24.19_PM+2326755Stock No.
7A616
(Fan Model 4YY15)
Exclusively from Grainger
Job Name: Submitted By:
Mark: Date:9/21 /2011
Centrifugal Belt -Drive Upblast Exhaust Ventilator
Designed for use in restaurants, schools, commercial, and industrial applications
to exhaust contaminated air from kitchen range hoods, up and away from the
roof. Leakproof, spun aluminum construction features a fully rolled windband for
increased stability.
Aluminum backward inclined, nonoverloading centrifugal wheel design
Maximum inlet air temperature: 300° F
- • NEMA 1 junction box located in motor enclosure
=t �
Optional NEMA 1 and 4 disconnects available
y _ Sealed pillow block bearings
• • UUcUL 705 Listed for Power Ventilators
UL/cUL 762 Listed for Restaurant Exhaust Appliances
Air handling quality bearings meet minimum of L10-100,000 hours
Performance Characteristics
1:
250 1,{
cc 200 0.1
N �
2 15o N o.e
a
U
IDO O?
N
50 0:
0.0
0
0
F= —
Shp
—Mlle 9yHOm dln'e
D—n 0.075 OR
1435
1005
rr
r
'
500 low 1500
CFM
1000 2000 3000
r0hr
Air & Sound Performance
0.42
0.36
0.30
0,24
a
0.16 m
0.12
oD_OB
2000 25t10-
4000
Ventilators
REVIEWED RECEIVED
BY Jul 29 2021
CITY OF EDMONDS
ERVICES
DEPARTMENT
22" Sq.
Construction Features
Impeller Diameter (Typ.)
13 1/4 in
Impeller Type
Backward Inclined Centrifugal
Impeller Material
Aluminum
Max Inlet Temp
300 OF
Bearing Type
Sealed Pillow Block
Drive Package Description
Drives Packaged Separately
Warranty Length
1 Year
Motor Information
Motor Item Number
41<252
Voltage
115/208-230
Hertz (Cycle)
60 Hz
Motor Phase
1
Motor Enclosure
Open Dripproof
RPM
1,725 rpm
Full Load Amps
6.6/3.0-3.3
Components
Component
Description
Item #
Fan Description
Exhaust Fan
4YY15
Belt
1
41210
Driver Sheave
1VL34x1/2
3X262
Driven Sheave
AK41x3/4
3X779
Motor HP Max BHP Fan RPM--�0.250" SP
0.375" SP 0.500" SP 0.625" SP 0.750" SP
0.875" SP
tllllllllllllll,
113 0.35 1435 CFM 1968 1895 1822
1749
1671 1586 1479
1358
1198
Sones 15.7 15.5 15.1
14.8
14.3 13.8 13.1
12.5
11.9
Performance certified is for installation type A: Free inlet, Free outlet. Power rating (BHP) does not include transmission losses.
Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are
loudness values in fan sons at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are
for installation
type A: Free inlet hemispherical sone levels.
Catalog 401, January 2010
Operating Range of Drive Package
Turns Open FRPM @ 0 TO FRPM @ 1/2 TO FRPM @ 1 TO FRPM @ 1 1/2 TO FRPM @ 2 TO FRPM
@ 2 1/2 TO
FRPM @ 3 TO FRPM @ 3 1/2 TO FRPM @ 4 TO
FRPM @ 4 1/2 TO
FRPM @ 5 TO
Approx. FRPM 1435 1376 1329 1283 1237
1190
1144 1098 1051
1005
—
Agency Compliance
Dayton Electric Mfg. Co. certifies that the ventilators shown herein are licensed to bear the AMCA seal. The ratings shown are based on tests and procedures performed in accordancewith AMCA Publication 211 and AMCA Publication 311
and comply with the requirements of the AMCA Certified Ratings Program.
AMCA Sound & Air UUcUL 762
amca
unrir",r1D C &US LISTED
oun° E53236
.«.1R MH12596