Thomas & Betts LDAP 1200 Manuale Utente
Form RZ-NA-I-LDAP, P/N 207733 (Rev 2), Page 4
6. Technical Data
Model LDAP 1200
One Heater
with Two
Downflow
Heat
Sections
with Two
Downflow
Heat
Sections
Model
LDAP
400
LDAP
400
One
Downflow
Heater
Downflow
Heater
Model LDAP 800
One Heater with
Three Downflow
Heat Sections
Three Downflow
Heat Sections
7. Dimensions
FIGURE 1A - Model LDAP 400
17-1/8
(435mm)
30
(762mm)
2-1/8
(54mm)
7/8
(22mm)
9-1/8
(232mm)
15-1/4
(387mm)
34-3/8
(873mm)
TOP VIEW
ø 6 FLUE
OUTLET
HANGER LOCATION
1/2 - 13 FEMALE THREAD
AIR DESTRATIFICATION
FAN CONTROL
28-1/8
(714mm)
14-7/8
(378mm)
BOTTOM VIEW
DISCHARGE OPENING
5-5/8
(143mm)
3-1/4
(83mm)
23
(584mm)
23
(584mm)
THERMOSTAT
CONNECTION
FRONT VIEW
9-1/4
(235mm)
48-1/2
(1,232mm)
1-1/4
(32mm)
NOTE: If an optional
nozzle is added to the
discharge opening,
see dimensions on
page 32.
nozzle is added to the
discharge opening,
see dimensions on
page 32.
38
(965mm)
13-1/8
(333mm)
2-5/8
(67mm)
5
(127mm)
9-7/8
(251mm)
43-1/2
(1,105mm)
RIGHT SIDE VIEW
LINE VOLTAGE
CONNECTION
DISCONNECTION
SWITCH
1 NPT
GAS CONNECTION
400
800
1200
btuh
400,000
800,000
1,200,000
kw/h
117.1
234.2
351.4
83
83
83
btuh
332,000
664,000
996,000
kw/h
97.2
194.4
291.6
1
1-1/4
1-1/4
6
8
8
1.0
2.0
3.0
5.6
13.6
19.4
5.5
12.8
18.5
1150
2448
3730
1230
2597
3959
55
55
55
cfm
5589
11178
16768
m
3
/minute
158
317
475
ft
2
3.67
7.35
11.02
m
2
0.34
0.68
1.02
fpm
1521
1521
1521
m/minute
464
464
464
cfm
4650
9300
13950
m
3
/minute
132
263
395
fpm
1266
1266
1266
m/minute
386
386
386
cfm
3250
6500
9750
m
3
/minute
92
184
276
fpm
885
885
885
m/minute
270
270
270
1 (1)
1 (2)
1 (3)
1050
1050
1050
24
24
24
Model LDAP Size
Input Heating Capacity
Thermal Efficiency (%)
Output Heating Capacity
Gas Connection (Inches)
Vent Connection Diameter (Inches)
Control Amps (24 volt)
Full Load Amps (208 volt)
Full Load Amps (230 volt)
Normal Power Consumption @ 208V (watts)
Normal Power Consumption @ 230V (watts)
Discharge Air Temperature Rise (°F)
Vent Connection Diameter (Inches)
Control Amps (24 volt)
Full Load Amps (208 volt)
Full Load Amps (230 volt)
Normal Power Consumption @ 208V (watts)
Normal Power Consumption @ 230V (watts)
Discharge Air Temperature Rise (°F)
Air Volume (Heat @ High Speed)
Discharge Air Opening Area
Outlet Velocity (Heat @ High
Speed)
Air Volume (Destratification @
Medium Speed)
Speed)
Air Volume (Destratification @
Medium Speed)
Fan Motor RPM
Fan Diameter (Inches)
Fan Diameter (Inches)
Outlet Velocity (Destratification
@ Medium Speed)
Air Volume (Destratification @
Low Speed)
Outlet Velocity (Destratification
@ Low Speed)
Fan Motor HP (Qty)
@ Medium Speed)
Air Volume (Destratification @
Low Speed)
Outlet Velocity (Destratification
@ Low Speed)
Fan Motor HP (Qty)