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APPLICATION

DA drive contactors are specifically designed for use with solid state D.C. adjustable speed drive systems. In drive applications, the contactor is not required to make or break the load during normal operation. The N.C. contact is used for dynamic braking applications.

COIL SELECTION

All catalog numbers include a 120V coil. To select other coil voltages, substitute the code from the Coil Voltage Selection Chart for the first digit after the last dash in the catalog number.

STANDARD PART NUMBERS
(2 & 3 Pole - 500 Volt N.O. ratings / 160 volt N.C. dynamic braking)
Thermal Amp Rating
Maximum Amp Rating
Auxiliary Contacts Included
2 pole (2 N.O.)
3 pole (2 N.O. & 1 N.C.)
N.C. Contact
 
Make
Break
N.O.
N.C.
Catalog Number
Catalog Number
300 VDC
160 VDC
60
90
55
2
1
 
1
1
 

STANDARD PART NUMBERS
(3 Pole - 500 Volt N.O. ratings / 300 volt N.C. dynamic braking)

Thermal Amp Rating

Maximum Amp Rating

Auxiliary Contacts Included

3 pole (2 N.O. & 1 N.C.)

N.C. Contact

 

Make

Break

N.O.

N.C.

Catalog Number

500 VDC

300 VDC

60

90

55

1

1

DA75-21A-11-84

COIL VOLTAGE SELECTION CHART (DA Contactors)

Hz

Cntr Type

Volts

 

 

12

24

48

110

120

125

208

220

240

277

380

415

440

480

500

600

60

A

 

81

83

84

84

 

34

36

80

42

 

86

86

51

53

55

50

A

 

81

83

84

 

 

 

80

 

 

85

86

 

 

55

 

 
 
AUXILIARY CONTACT BLOCKS
Contactor Number
# of auxiliary contacts
thay may be added
to DA contactors
DA75-21-21-84
(1-2) CA5 &
(1) CAL5 Aux
DA75-20-11-84
(1) DB Adder deck &
(2) CA5 &
(1) CAL5 Aux
 

 

 

AUXILIARY CONTACT BLOCK ADDERS

Top mounted for
DA9-DA75

Catalog Number

N.O.

CA5-10

N.C.

CA5-01

1 N.O. & 1 N.C.

CAL-11