CONTACTOR Type R2640 - 2 POLE

Code No
(Points [.] are placeholders for individual digits. See footnote for details.)
Main Contacts
Auxiliary Contacts
  
NO
NC
NO
NC
R2640 ..../2000
2
-
-
-
 View dimensional drawing
R2640 ..../2040
2
-
4
-
 View dimensional drawing
R2640 ..../20311)
2
-
3
1
 View dimensional drawing
R2640 ..../20221)
2
-
2
2
 View dimensional drawing

.... depends on the coil frequency and voltage. Click here to view coil types

1) These contactors can be equipped with 1 auxiliary contact delayed opening. To order such a contactor the code-number has to be supplemented by - 001. For example: R2640 A220/2022- 001

All contactors are available with cover. Click here to view cover types

Coil Characteristics:

Click here to view Coil Characteristics

Technical data - Main Contacts:
Insulation Voltage Ui:
690V (600 V UL/CSA)
 
Valid for lines with grounded common neutral termination, overload category III, pollution degree 3. Values for other supply systems on request.
 
Thermal Current Iu/Ith open:
50 A
Ithe enclosed:
40 A
 
Ampere-Rating UL, CSA:
50 amp. / 600 VAC
 
Max. Fuse Size (gL-charac.)
Assignment "1" + "2":

63 A
 
Mechanical Life Expectancy:
 
AC powered
30 x 106 No. of operations
DC powered
5 x 106 No. of operations
 
Wire Gage:
 
single-core wire
2.5-16 mm2 / AWG 12-6
flexible wire with sleeve
1.5-10 mm2 / AWG 14-8

Operational Current/Rating(1 phase):
 
220-240 V
380-440 V
500 V
660-690 V
AC-1 open [A]
50
50
50
50
AC-1 enclosed [A]
40
40
40
40
AC-3 [kW]
4
7.5
5.5
5.5
AC-4 [kW]
2.2
4
4
4

HP-Rating(single phase):
 
120 V
240 V
480 V
600 V
UL, CSA [HP]
2
5
10
15

DC Switching Capacity:
 
Permissible DC voltage [V] at
no. of series contacts
Rated operational
current Ie [A]
1
2
Resistive Loads
T<=1ms
42
85
50
60
120
20
110
220
6.5
220
440
-
440
660
-
Inductive Loads
T=50ms1)
24
48
50
30
60
19
42
85
7
60
120
3.5
110
220
-
1) Details of other time constants available on request

Technical data - Auxiliary Contacts:
Insulation Voltage Ui:
690V (600 V UL/CSA)
 
Valid for lines with grounded common neutral termination, overload category III, pollution degree 3. Values for other supply systems on request.
 
Thermal Current Iu/Ith open:
16 A
 
Pilot Duty UL, CSA
Rating Code A600 (Heavy Duty)
 
Max. Fuse Size (gL-charac.):
16A
 
Wire Gage:
 
single-core wire
0.75-4 mm2 / AWG 18-12
flexible wire with sleeve
0.5-2.5 mm2 / AWG 20-14

Operational Current Ie:
 
230 V
400 V
500 V
AC-15 [A]
6
5
2.5
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