91-902 White-Rodgers, 91-902 Datasheet
91-902
Manufacturer Part Number
91-902
Description
Relay; E-Mech; Contactor; DPDT; Cur-Rtg 6A; Ctrl-V 120V; Vol-Rtg 250AC; UL, CSA, RoHS
Manufacturer
White-Rodgers
Datasheet
1.91-902.pdf
(2 pages)
Specifications of 91-902
Contact Form
DPDT
Current, Rating
6 A
Dimensions
1.90 in. L x 2.10 in. W x 2.40 in. H
Function
Contactor
Material, Contact
Fine Silver
Relay Type
Electro Mechanical
Standards
UL, CSA, RoHS
Temperature, Operating, Maximum
130 °F
Voltage, Control
120 V
Voltage, Rating
250 VAC
Weight
6 Oz.
Max. Operating Temperature
+130°F
Resistive Power Rating
15 A @ 277 VAC
G en er a l P ur p o se Rel ays- Ty pe
sec. nUmBeR
✳ Agency Certification Note: UL Recognized (File E12139)
En g in e e r i n g D e s i g n Dat a
A.c.
Type Inrush nom. max. Pick-up operate Polarity Polarity
† Load tests – making inrush ratings (0.4 to 0.5 P.F.) – breaking 125% continuous rating (0.65 to 0.8 P.F.)
A
91
R E l A Y S A N D C O N T A C T O R S
sTAncoR
PART
91-901
91-902
91-903
magnet coil Rating operation in % nom.
24
(Volt Amperes)
8
DPDT
DPDT
DPDT
Form
sealed
Pole
10
CSA Certified (File LR 13360)
208/240
Voltage
coil
120
coil Voltage Rating All Terminals - 60 hz Rms
24
85%
Power
Power
Power
1-2-3
110%
max.
safe
circuit Rating
Terminals
opposite same
Type 91
1500
4-5-6
Breakdown Voltages
contacts
open
1000
12 Amp. Continuous
6 Amp. Continuous
35 Amp. Inrush
60 Amp. Inrush
Inductive
125 V.A.C.
250 V.A.C.
Ground
1500
To
Power Rating
Silver Alloy Fine Silver
Power
contact material
Resistive
277 V.A.C.
15 Amp.
Max.
For schematic diagram and outline drawings refer to page 63.
Pilot
Alloy
DImensIons-Inches
1.90
1.90
1.90
l
Rated load min.
100,000†
oper. At
electrical life
c ase
2.10
2.10
2.10
W
oper.
Per
6
2.40
2.40
2.40
h
oper. At
no load
750,000
mechanical life
Weight
(oz.)
6.0
6.0
6.0
oper.
min
Per
certification
60
Agency ✳
UL/CSA
UL/CSA
UL/CSA
oper.
Amb.
max.
130
°F
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91-902 Summary of contents
Page 1
... PART Pole coil Terminals sec. nUmBeR Form Voltage 1-2-3 A 91-901 DPDT 24 Power 91-902 DPDT 120 Power 91-903 DPDT 208/240 Power ✳ Agency Certification Note: UL Recognized (File E12139) CSA Certified (File LR 13360 Dat a magnet coil Rating operation in % nom. (Volt Amperes) coil Voltage Rating All Terminals - 60 hz Rms ...
Page 2
... L l 1.860 mAX. 1.860 MAX 2.043 mAX. H 2.375 MAX Sch coIl PdT .135 dIA. .135 DIA. (2 Holes) (2 HOLES 2.375 mAX. 2.375 MAX 5 2 PDT .906 .200 dIA. (2 Holes) .906 .906 .820 .820 .906 .906 .740 .935 mAX. bottom VIew ...