Specification Sheet

ManualsBrandsRheem ManualsAir Care ProductRheem High Efficiency - X-13 Motor - Standard N Coil

Air

Airflow Performance Data

RHML Series

Model

No.

RHML

Nominal

Cooling

Capacity

Tons

Motor

Speed

From

Factory

Manufacturer

Recommended

Air-Flow Range

(Min/Max) CFM

Blower Size/

Motor

# of Speeds

Y1, Y2

Speed

Motor

Speed

X-13 Wet Coil No Filter CFM Air Delivery/RPM/Watts-230 Volts

External Static Pressure—Inches W.C. [kPa]

0.1 [.02] 0.2 [.05] 0.3 [.07] 0.4 [.10]

0.5 [.12] 0.6 [.15]

0.7 [.17] 0.8 [.20]

0.9 [.22] 1.0 [.25]

-2421

No Heater

2.0

Y1 Tap 4

Y2 Tap 5

Y1=310/817 CFM

[146/385] L/s

Y2=445/951 CFM

[210/448] L/s

10X8

3/4 hp 5 speed

Low Static

Tap 2

CFM

740

569 310 —

— —

— — —

—

RPM

542 561

584 —

— —

—

Watts

49 — — —

—

— — —

Low Static

Tap 3

CFM

851

704 653

590 541 489

445 —

— —

RPM

578

599 647 711 770

814

868 — — —

Watts

88 93 98 103 108 113 118 — — —

High Static

Tap 4

CFM

817

699 574

515 — —

—

— — —

RPM

573

588 630 702

— —

— — —

—

Watts

97 88 78 69 —

—

— — — —

High Static

Tap 5

CFM

951

911

872 824 787 742

691

— — —

RPM

622 672 725 772 821 880 922 — — —

Watts

134 146 157 168 179 191 202 — — —

-2421

With 13 kW

Heater

2.0

Y1 Tap 4

Y2 Tap 5

Y1=290/797 CFM

[136/376] L/s

Y2=425/931 CFM

[200/439] L/s

10X8

3/4 hp 5 speed

Low Static

Tap 2

CFM

720

549 290

—

— — — —

—

RPM

557 576

599

—

— —

—

— —

Watts

99 77 54

— —

— — —

Low Static

Tap 3

CFM

831

684 633 570

521 469

425 — —

—

RPM

593 614 662 726 785 829 883 — —

—

Watts

103 108 113 118

123

— — —

High Static

Tap 4

CFM

797

679 554

495 — —

— —

RPM

588

603 645 717 —

—

— — — —

Watts

102

93 83

74 — —

—

— — —

High Static

Tap 5

CFM

931

891 852

804 767 722

671 —

— —

RPM

637

687 740 787

836 895

937 — —

—

Watts

139 151 162 173 184 196 207 — — —

Airflow Performance Data

Notes: • All 208/240V PSC motors have voltage taps for 208 and 240 volts.

• All 208/240V PSC motors are shipped on high speed and 240 volts.

• If the application external static is less than 0.5" WC, adjust the motor speed to the low static speed as described below:

• Unplug the black motor wire off the relay on the control board and plug in the red motor wire.

• Replace the cap on the black motor wire.

• Voltage change (208/240V motors):

• Move the orange lead to transformer 208V tap from 240V tap. Replace the wire cap on 240V tap.

• Unplug the purple motor wire off the transformer and plug in the yellow motor wire.

• Replace the cap on the purple motor wire.

• The above airflow table lists the airflow information for air handlers without heater and air handler with maximum heater allowed for each model.

• The following formula can be used to calculate the approximate airflow, if a smaller (N kW) than the maximum heater kit is installed.

Approximate Airflow = Airflow without heater - (Airflow without heater - Airflow with maximum heater) x (N kW/maximum heater kW)

[ ] Designates Metric Conversions