Thermal motor protector
Temperature limiter
Thermal cut-out
13
20
23
Applications
- Motors
- Transformers
- Coils
- Electronics, sensors
Benefits
- Small dimensions
- Shock and vibration tested
- Leadframe version
- Tested for audio, video applications (EN 60065)Technical data
control type
1)
F20A / E F13A F23A / E F20B / G
ratings
version normally closed normally open
rated current at 250 V 50/60 Hz ( power factor 0.95 / 0.6 ) 2.0 A / 1.6 A 3.0 A / 2.5 A 3.0 A / 3.0 A 2.0 A / 1.6 A
switching cycles under rated current 7,000 10,000 10,000 7,000
max. current under failure condition at 250 V 50/60 Hz ( power factor 0.95 ) 4.0 A 5.0 A 4.0 A
switching cycles under max. current 3,000
temperature rating T ( steps in 5 K ) 70 C ... 190 C 70 C ... 185 C
a
tolerances standard: 5 K
feature of automatic action 1.B, 2.B.M, 1.C 2.B, 1.C
contact resistance ( incl. wire of 100 mm ) < 50 m
2)
hysteresis 30 K 15 K
dielectric strength ( standard insulation ) 2 kV
2 2
shock / vibration testing ( similar to EN 50155 ) 400 m/s sine half wave / 100 m/s 5 Hz ... 2,000 Hz sine
resistances to impregnation tight against ordinary resins and lacquers
degrees of protection provided by enclosures ( EN 60529 ) IP00
suitable for use in protection category I, II
VDE / ENEC
EN 60730-1 / -2-9
UL
UL File Number E46827
approvals
cUL 1)
C22.2 No. 77 / C22.2 No. 24
3)
CQC
GB14536.1-1998 / GB14536.10-1996
1) 3)
2)
details on request at the T (upper and lower) limits the hysteresis could deviate different power rating
a
Standard wire ( length 100 10 mm, stripped 6 1 mm )
operating
Cantherm Cantherm temperature diameter cross section UL
voltage
1)
lead code max. insulation diameter style
max.
2
black ACFA 1.57 mm AWG24 / 0.24 mm
150 C 300 V 3266/3398
2
yellow AEFC 1.80 mm AWG20 / 0.48 mm
2
black KCFA 1.2 mm AWG24 / 0.25 mm
200 C 600 V 10086
2
black KEFA 1.6 mm AWG20 / 0.50 mm
2)
150 C 300 V 3266/3398
black ASFA 1.65 mm AWG20 / 0.81 mm
white DCFB 1.21 mm AWG24 / 0.51 mm
200 C 300 V 1180
white DEFB 1.51 mm AWG20 / 0.81 mm
1) 2)
AWG24 is recommended Solid Wire
Note: Additional wires available upon request.