©Johnstone Supply eCatalog 216

HVAC CONTROLS Fan Controls

Fan Control Centers • Provides low voltage control of line voltage fan motors and auxiliary circuits in heating, cooling, or air conditioning systems • Transformer powers low voltage control systems and provides overload protection • Mounts on standard 4" x 4" junction box

• Relay is easily replaced without disturbing wiring Specifications: • F/L Amps @ 120V/240V: 12A/6A • LR Amps @ 120V/240V: 72A/35A

Each

Order # Mfg. #

Switch Action

VA Rating

Primary Voltage

Secondary Voltage

Relay

L40-028 R8285A1048 SPDT L40-030 R8285B1053 DPDT

40 40

120

26.5 26.5 26.5

R8222B R8222D R8222U

139.00 215.00 165.00

120/208/240

L40-031

R8285D5001 DPST (One Power Rated, One Pilot Duty) 50

120

RBM Fan Control Centers • Compact transformer and relay provides low voltage control of line voltage for fan motors and auxiliary circuits • Mounts to 4" junction box

• L39-017 is an universal type controller, can be converted to SPDT switching type in the field, compatible with all primary voltages WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. #

Switch Action

Primary Voltage

Secondary Voltage

L37-811 L39-017

90-113 90-130

SPDT DPDT

120

24 24

109.00 119.00

120/208/240

Fan Relays • For control of line voltage fan motors and auxiliary circuits in heating and cooling systems

• Integral 1/2" conduit spud fitting for mounting on junction box • Dimensions: 2-1/2" W x 2-11/16" H x 3-7/16" D

Each

Order # Mfg. #

Switch Action

Coil Voltage

L36-920

R8225A1017

SPDT

24 24

239.00 279.00

L40-348 R8225D1003

DPST, 1 Main N.O., 1 Aux. N.O.

Contact Ratings

Description

@120V

@240V

Description

@120V

@240V

L36-920 Full Load Locked Rotor

L40-348 Full Load Locked Rotor

N.O. 14A, N.C. 14A N.O. 84A, N.C. 84A N.O. 16A, N.C. 14A

N.O. 8A, N.C. 7A N.O. 48A, N.C. 42A N.O. 8A, N.C. 7A

N.O. 14A, Aux. 3A N.O. 84A, Aux. 18A N.O. 16A, Aux. 3A

N.O. 8A, Aux. 2A N.O. 48A, Aux. 12A N.O. 8A, Aux. 2A

Resistive

Resistive

RBM Type 84 and 184 Switching Relays • Used for switching single- or two-speed fan motors, solenoids, relays, resistive loads and general purpose switching • Temperature range: -40°F to +150°F

• 8 amp inductive rating @ 250V; 25 amp inrush @ 250V WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• L37-098 and L37-100 are heavy-duty relays with 48 amp inrush ratings that allows for use in circuits with greater loads

Each

Fig. Order #

Mfg. #

Coil Voltage

Switch Action

A

B

L36-905 L37-096 L37-097 L36-904 L38-128 L38-129 L37-098 L37-100

A A A B B B C D

90-293Q 90-294Q 90-295Q 90-290Q 90-291Q 90-292Q

24

SPDT SPDT SPDT SPNO SPNO SPNO SPDT

25.99 33.99 43.99 27.49 37.99 37.99 29.99 28.49

115/120 208/240 115/120 208/240 24

90-370 90-380

24 24

C

D

SPNO-SPNC

328

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