
SCHEDULE TYPE:
PROJECT:
ENGINEER:
CONTRACTOR:
Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.
DATE
B SERIES
SUPERSEDES DRAWING NO.
5 - 3 - 21
3000
3 - 12 - 18
D3001-1
Page 1 of 2.
Dimensions are in inches (mm).
SINGLE DUCT TERMINAL UNIT
DIGITAL OR ANALOG ELECTRONIC CONTROLS
PRESSURE INDEPENDENT
CONSTANT OR VARIABLE VOLUME
MODELS: D3001 AND A3001
Dimensional Data
• 22 ga. (0.86) galvanized steel casing,
mechanically sealed, low leakage
construction.
• 16 ga. (1.63) corrosion-resistant steel
inclined opposed blade damper with
extruded PVC seals (single blade on size
4, 5, 6). 45° rotation, CW to close. Tight
close-off. Damper leakage is less than
2% of the terminal rated airflow at 3" w.g.
(750 Pa).
• 1/2" (13) dia. plated steel drive shaft.
An indicator mark on the end of the shaft
shows damper position.
•
Multi-point averaging Diamond
Flow Sensor. Aluminum construction.
Supplied with balancing tees.
• Rectangular discharge with slip and
drive cleat duct connection.
• Full NEMA 1 type controls enclosure
for factory mounted controls.
• 3/4" (19), dual density insulation,
exposed edges coated to prevent air
erosion. Meets the requirements of
NFPA 90A and UL 181.
• Right-hand controls location is standard
(shown) when looking in direction of
airflow. Optional left hand controls
mounting is available.
•
Model D3001 can be installed
horizontally, vertical or at any angle.
Operation is not affected by position.
Controls:
q
Digital (Nailor EZvav).
q
Digital (by others).
q
Analog (by Nailor).
See separate submittal.
Options and Accessories:
q
Steri-liner.
q
Fiber-free liner.
q
Solid metal liner.
q
Perforated Metal Liner.
q
1" (25) liner.
q
Bottom access door.
q
24 VAC control transformer.
q
Toggle disconnect switch.
q
Hanger brackets.
q
Controls enclosure for field mounted
controls.
q
Dust tight enclosure seal.
q
20 ga. (1.00) construction.
Seismic Certification:
q
SSI (Standard)
q
OSHPD
q
Special Features: _____________ .
W
15 1/2" (394)
14" (356)
6"
(152)
11"
(279)
5 1/2"
(140)
1/2"
(13)
H
AIRFLOW
CONTROLS ENCLOSURE
FOR FACTORY
MOUNTED CONTROLS
INLET: ROUND,
FLAT OVAL OR
RECTANGULAR
MULTI-POINT
AVERAGING
FLOW SENSOR
DAMPER
DRIVESHAFT
W
6"
(152)
1/2"
(13)
H
SLIP AND DRIVE CONNECTION
OPTIONAL
ACCESS DOOR
*
Maximum airflow limit is based upon 1.5" w.g. (373 Pa) max. differential pressure signal from
Diamond Flow Sensor.
Unit
Size
Airflow Range *
cfm (l/s)
W
H
Inlet
Size
4
0 – 225 (0 – 106)
10 (254)
10 (254)
3 7/8 (98) Round
5
0 – 400 (0 – 189)
10 (254)
10 (254)
4 7/8 (124) Round
6
0 – 550 (0 – 260)
10 (254)
10 (254)
5 7/8 (149) Round
7
0 – 800 (0 – 378)
12 (305) 12 1/2 (318)
6 7/8 (175) Round
8
0 – 1100 (0 – 519)
12 (305) 12 1/2 (318)
7 7/8 (200) Round
9
0 – 1400 (0 – 661)
14 (356) 12 1/2 (318)
8 7/8 (225) Round
10
0 – 1840 (0 – 868)
14 (356) 12 1/2 (318)
9 7/8 (251) Round
12
0 – 2500 (0 – 1180)
18 (457) 12 1/2 (318) 12 15/16 x 9 13/16 (329 x 249) Oval
14
0 – 3125 (0 – 1475)
24 (610) 12 1/2 (318) 16 1/16 x 9 13/16 (408 x 249) Oval
16
0 – 3725 (0 – 1758)
28 (711) 12 1/2 (318) 19 3/16 x 9 13/16 (487 x 249) Oval
24 x 16
0 – 8330 (0 – 3931)
38 (965)
18 (457)
23 7/8 x 15 7/8 (606 x 403) Rect.
Standard Features:
Listed