Tend,Bandex 2011 Section 2

•MODEL DESIGNATION
THR 1 3 - 3.6
1. Type
1 2 3 4
THR1/THP1
THR2/THP2
THERMAL OVERLOAD RELAYS
Designation Signal Description
2. Contacts
3. Number of Heaters
4. Heater Setting
Range (A)
THR
THP
Overload Protection
Phase Failure Protection
1 for TC11 &TC16
2 for TC21
3 for TC30/35 & 40
4 for TC50&TC60
2 2 Heater Elements
3 3 Heater Elements
0.12 0.1 - 0.12 - 0.15
0.2 0.16 - 0.2 - 0.24
0.3 0.24 - 0.3 - 0.36
0.44 0.36 - 0.44 - 0.54
0.6 0.48 - 0.6 - 0.72
0.8 0.64 - 0.8 - 0.96
1 0.8 - 1 - 1.2
1.2 0.95 - 1.2 - 1.45
สำหรับรุน TC11 และ TC16
Designation Signal Description
1.8 1.4 - 1.8 - 2.2
2.1 1.7 - 2.1 - 2.6
2.8 2.2 - 2.8 - 3.4
3.6 2.8 - 3.6 - 4.2
5 4 - 5 - 6
6.5 5 - 6.5 - 8
7.5 6 - 7.5 - 9
9 7 - 9 - 11
4. Heater Setting
11 9 - 11 - 13
Range (A)
15 12 - 15 - 18
19 16 - 19 - 22
23 20 - 23 - 26
28 22 - 28 - 34
33 28 - 33 - 38
40 32 - 40 - 48
54 43 - 54 - 65
67 54 - 67 - 80
Type No Description For Contactor Setting Range (A) Price
THR-12 2 Heater Elements
@ 475.-
0.1-0.15, 0.15-0.24, 0.24-0.36, 0.36-0.54,
THR-13 3 Heater Elements @ 610.-
TC11, TC16 0.48-0.72, 0.64-0.96, 1.4-2.2, 1.7-2.6, 2.2-
Phase Failure
THP-1
3.4, 2.8-4.2, 4-6, 5-8, 6-9, 7-11, 9-13, 12-18 @ 610.-
Protecion
สำหรับรุน TC21
Type No Description For Contactor Setting Range (A) Price
THR-22 2 Heater Elements
@ 605.-
THR-23 3 Heater Elements 1.4-2.2, 1.7-2.6, 2.2-3.4, 2.8-4.2, 4-6, 5-8, @ 680.-
TC21
Phase Failure
6-9, 7-11, 16-22, 20-26
THP-2
@ 680.-
Protecion
THR3/THP3
THR4/THP4
สำหรับรุน TC30, TC35, TC40
Type No Description For Contactor Setting Range (A) Price
THR-32 2 Heater Elements
@ 770.-
THR-33 3 Heater Elements TC30, TC35, 7-11, 9-13, 12-18, 16-22, 20-26,
@ 870.-
THP-3
Phase Failure TC40 22-34, 28-38, 32-48
Protecion
@ 870.-
สำหรับรุน TC50 และ TC60
Type No Description For Contactor Setting Range (A) Price
THR-42 2 Heater Elements
@ 1,245.-
THR-43 3 Heater Elements 16-22, 20-26, 22-34, 28-38,
@ 1,390.-
TC50, TC60
Phase Failure
32-48, 43-65, 54-80
THP-4
@ 1,390.-
Protecion
230