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97

90-340 THRU 90-342 RELAYS – WR/RBM TYPE 91

A Two Pole Double Throw Semi-Enclosed Relay

90-340 Fits Fan Control Centers 90-112, 90-113, 90-118E and 90-119

SPECIFICATIONS

Temperature Range . . . . . . . . -40°F to 130°F

Mechanical Life (no load) . . . . . . 1,000,000 operations, 120 operations/min.

Electrical Life (rated load) . . . . . . 100,000 operations, 6 operations/min.

Load test making inrush ratings (0.4 to

0.5 P.F.); breaking 100% continuous rating

(0.65 to 0.8 P.F.)

Weight (approximate) . . . . . . . 6 oz

Agency . . . . . . . . . . . . . . . . . . . . . . . . . . U.L. file number E12139

C.S.A. file number LR13360

Coils, Frequency . . . . . . . . . 50 / 60 Hz

Coils, Insulation . . . . . . . . . . Class B

Coils, Termination . . . . . . . . .

1

/

4

Quick Connect

Coils, Operate . . . . . . . . . . 85% of nominal coil voltage;

110% maximum safe operate

Coils, Duty Cycle . . . . . . . . . Continuous

FEATURES

• Easy to install.

• Suited for use in vending machines, appliances, heating and air conditioning

applications and general purpose switching.

Approximate Overall Dimensions

2

1

/

8

x 1

7

/

8

x 2

1

/

4

2 POLE

SWITCHING RELAYS

Voltage: 24 VAC

Cycle: 50 / 60 Hz

Volt: Amps

Inrush: 21.5

Sealed: 9.5

Resistance: 17.5

± 10%

COIL rating

12FLA / 60LRA

125 VAC

6FLA 35LRA

250 / 277 VAC

15A 277 VAC RES

1/2HP 125 / 250 VAC

CONTACT ratingS

6

2

1

4

3

5

1.640

1.859

2.109

2.078

2.375

2.156

2.218

90-340

Model

Coil Voltage

Terminals

Terminals

COIL DATA

Number

(50 / 60 Hz)

1-2-3

4-5-6

DC Res.

MA

Nom. VA

Inrush VA

90-340

24

Power

Power

17.5

334

9.5

22

90-341

115 / 120

Power

Power

420

66

9.5

22

90-342

208 / 240

Power

Power

1600

38

9.5

22

TWO POLE DOUBLE THROW (2PDT)

Fits Fan Control Center Receptacles

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PAGE

202

TRANSFORMERS /

RELAYS