010-200021-000
Page 5
DHB IOM 1.5 11-02-2023
Figure 5
PSC Motor Option
Unit Wiring
ELECTRICAL CONNECTIONS
PSC MOTOR: NOTE: PSC motor option
DOES NOT provide fan relay or low voltage
fan circuit.
Figure 5 illustrates the internal wiring for the
unit.
The utility box (4x4 junction box or “j-box
only”) is mounted on the coil connection
side of the unit. All leads pass through a
strain relief where they enter the utility box.
Wiring within the cabinet has been positively
located and supported so that it does not
pass over sharp metal edges or come in
contact with moving parts. After servicing,
properly position electrical leads in their
original supports.
DH Series Electrical Data
PSC Motor (J
-
box only
-
no fan relay
Model
PSC Motor
MCA
MOPD
Voltage
HP
FLA
115V/1ph
1/10
2.1
2.6
DHB04
208
-
230V/1ph
1/10
.9
1.1
15
277V/1ph
1/6
.9
1.1
115V/1ph
3.7
4.6
DHB06
208
-
230V/1ph
1/6
1.2
1.5
15
277V/1ph
.9
1.1
115V/1ph
4.1
5.1
DHB08
208
-
230V/1ph
1/4
1.6
2.0
15
277V/1ph
2.0
2.5
115V/1ph
6.9
8.6
DHB12
208
-
230V/1ph
1/3
2.2
2.8
15
277V/1ph
2.4
3.0
Notes:
1. MCA= Minimum Circuit Ampacity
2. MOPD= Maximum Overcurrent Protective Device, in
amps.
3. FLA = Full Load Amps
4. HP = Motor nominal horsepower
5. All motors are 60Hz
6. Use minimum wire size #14 AWG 75C wire at unit
7. PSC option includes 3-speed motor with wires terminated
in J-Box. No control circuit is provided.
Summary of Contents for DHB Series
Page 4: ...010 200021 000 Page 4 DHB IOM 1 5 11 02 2023 Figure 4 Service Clearances...
Page 8: ...010 200021 000 Page 8 DHB IOM 1 5 11 02 2023 Airflow Table ECM VE Motor...
Page 9: ...010 200021 000 Page 9 DHB IOM 1 5 11 02 2023 Airflow Table ECM VE Motor...
Page 10: ...010 200021 000 Page 10 DHB IOM 1 5 11 02 2023 Airflow Table ECM VE Motor...
Page 11: ...010 200021 000 Page 11 DHB IOM 1 5 11 02 2023 Airflow Table ECM VE Motor...