OA-70 SELCO, OA-70 Datasheet - Page 24

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OA-70

Manufacturer Part Number
OA-70
Description
Disc Thermostat; 1/2 in; opens 70 degF; auto reset 50 degF; surface mt, sol tabs
Manufacturer
SELCO
Datasheet

Specifications of OA-70

Body Style
Disc
Brand/series
OA
Current Rating
15⁄10 A
Dielectric Rating
1500 VAC per 1 Minute
Dimensions
1.18 in. L × 0.570 in. W × 0.395 in. H
Function
Thermostat
Mounting Style
Surface Mount
Output
NC
Primary Type
Thermostat
Resistance, Insulation
100 Megohms
Standards
UL & cUL Listed, CSA Certified, VDE Approved
Technology
Thermal Conductive
Termination
Solder
Thermostat Type
Disc
Voltage, Supply
250 VAC
FEATURES
The UP7 Series (UP7, UP71, UP72) PBT enclosed thermal
protectors are compact 1/2HP (373W) motor protectors. The
unique engineering techniques of holding the bimetal disc
result in excellent performance in heat response.
Variations
UP7
UP71
UP72
Temperature range
Temperature tolerance
Standard differential
Electrical ratings
Contact resistance
Approvals & contact ratings
EN60730-2-2
UP7 Model
EN60730-2-9
UP7 Model
UL2111
UP71 and UP72 Models
CSA
UP71 and UP72 Models
EN60730-2-2
UP71 and UP72 Models
EN60730-2-9
UP71 and UP72 Models
Contact system
UP7, UP71, and UP72 Models
Low cost
Durable plastic case
Smallest motor protector
approved by UL
(714) 917-1333
U P 7 S e r i e s ( O p e n O n - R i s e ) a n d U I 2 S e r i e s ( O p e n O n - R i s e )
I t i s t h e c u s t o m e r ’s s o l e r e s p o n s i b i l i t y t o s p e c i f y a n d d e t e r m i n e t h e s u i ta b i l i t y o f a pa r t i c u l a r
c o n t r o l o r c o m p o n e n t b a s e d o n t h e i r u n i q u e i n d i v i d u a l a p p l i c a t i o n s a n d r e q u i r e m e n ts
SPECIFICATIONS
Without lead wires, 2 welding terminals
Uninsulated solid wires, bare
Stranded insulated wires, tin-coated - 22AWG
Standard lead length: 50mm + 7mm
131ºF to 302ºF (55ºC to 150ºC)
±9ºF, ±12ºF, ±18ºF (±5ºC, ±7ºC, ±10ºC)
50ºF±25ºF (30ºC±15ºC)
125VAC, 4 Amps, Resistive, 10,000 Cycles
250VAC, 2.5 Amps, Resistive, 10,000 Cycles
50m S or less (initial value)
Thermal Motor Protector
250VAC, 302ºF maximum (150ºC maximum)
File No. 8921.00-4510-0026
Thermal Cut-Out
250VAC, 2.5 Amps, Resistive, 10,000 Cycles
250VAC, 1.6 Amps, Inductive, 10,000 Cycles
302ºF maximum (150ºC maximum)
File No. 8921.00-4510-0027
Motor Protector
125V/250VAC, 1/2HP maximum
302ºF maximum (150ºC maximum)
File No. E52703
Std. C22.2, No. 77 - Motor Protector
125V/250VAC, 1/2HP maximum
302ºF maximum (150ºC maximum)
File No. E52073
Std. C22.2, No. 77 - Motor Protector
125V/250VAC, 3.75FLA
File No. LR35080
Thermal Motor Protector
250VAC, 302ºF maximum (150ºC maximum)
File No. 8921.00-4510-0026
Thermal Cut-Out
250VAC, 2.5 Amps, Resistive, 10,000 Cycles
250VAC, 1.6 Amps, Inductive, 10,000 Cycles
302ºF maximum (150ºC maximum)
File No. 8921.00-4510-0027
RoHS Compliant
Open on-rise (normally closed)
Silver contacts
(800) 257-3526
APPLICATIONS
Solenoids
Small motors
Transformers
Electronic appliances
T h e r m a l P r o t e c t o r
www.selcoproducts.com
FAX (714) 917-1355
FEATURES
The PBT enclosed UI2 Series offers both thermal conductivity
and electrical insulation with no need for additional insulation
sleeves.
Series is ideal for more demanding applications and solutions.
Variation
UI2
Temperature range
Temperature tolerance
Standard differential
Electrical ratings
Contact resistance
Approvals & contact ratings
CMJ
UL2111
UL873
CSA
EN60730-2-2
E60730-2-9
Contact system
UI2
PBT enclosure
Designed for high rated motors
Snap-action bimetal technology
With its large current carrying capacity, the UI2
E-mail: sales@selcoproducts.com
SPECIFICATIONS
Stranded insulated wires - 20AWG
131ºF to 302ºF (55ºC to 150ºC)
±9ºF, ±12ºF, ±18ºF (±5ºC, ±7ºC, ±10ºC)
50ºF±25ºF (30ºC±15ºC)
125VAC, 10 Amps, Resistive, 6,000 Cycles
250VAC, 10 Amps, Resistive, 10,000 Cycles
50m S or less (initial value)
Registration No. J-22
125VAC, 8 Amps, Resistive, 10,000 Cycles
266ºF maximum (130ºC maximum)
Motor Protector
125VAC, 1/2HP maximum
302ºF maximum (150ºC maximum)
File No. E52703
Limiting
125VAC, 6 Amps, Resistive, 100,000 Cycles
284ºF maximum (140ºC maximum)
File No. E50124
Regulating
125VAC, 12 Amps, Resistive, 6,000 Cycles
284ºF maximum (140ºC maximum)
File No. E50124
Std. C22.2, No. 77 - Motor Protector
125VAC, 293ºF maximum (145ºC maximum)
File No. LR35080
Std. C22.2, No. 24 - Regulating
125VAC, 6 Amps, Resistive, 100,000 Cycles
293ºF maximum (145ºC maximum)
File No. LR35080
Thermal Motor Protector
250VAC, 311ºF maximum (155ºC maximum)
File No. 8921.00-4510-7028
Thermal Cut-Out
250VAC, 10 Amps, Resistive, 1,000 Cycles
250VAC, 8 Amps, Inductive, 1,000 Cycles
250VAC, 10 Amps, Resistive, 10,000 Cycles
From 131ºF to 311ºF (55ºC to 155ºC)
File No. 8921.00-4510-7029
RoHS Compliant
Open on-rise (normally closed)
APPLICATIONS
Power supplies
Motor protection
Electronic appliances

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