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ATR3F Motor Start Potential Relay

Products Info

>>   Category:Air Conditional Relay

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>>   E-mail:aultop@aultop.com.cn

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  • Feature
  • Technical Parameters
  • Dimensions
  • Wiring Diagram
  • 1) 50A switching capability
    2) 1 NC configuration available
    3) 250# quick connect termination
    4) Various of mounting posibtions
    5) Environmental friendly product(RoHS COMPLIANT)
    6) Outline Dimensions: 51.2ˇ6.6ˇ6.5mm

  • Ordering Information

    Aultop Relay

    Type

    Mount

    Coil Number

    Operation Characteristics

    Operation Position

    Cunstomer Special Code

    ATR

    3

    F

    2

    A

    6

    Panel mount (screws mount)

    see table for operating characteristics

    see table for operating characteristics

    1,2,3,4,5,6,


    Contact Data

    Contact Arrangement:

    1NC(SPST, 1 Pole Normally Closed)

    Contact Resistance:

    100mΩ max.(at 1A 24VDC)

    Contact Material

    Silver alloy

    Contact Rating: (res. Load)

    16A(make and break) 400VAC cosφ=0.85)

    35A(break only) 400VAC cosφ=0.85)

    50A(make and break) 400VAC cosφ=0.85)

    Mechanical Endurance:

    7.5×10 5 OPS

    Electrical Endurance:

    SPST-NC: 5×105 OPS(16A on and off 400VAC cosφ=0.7-0.8 at 251s on 9s off)

    SPST-NC: 2×105 OPS(35A on and off 400VAC cosφ=0.7-0.8 at 251s on 9s off)

    SPST-NC: 1×105 OPS(50A on and off 400VAC cosφ=0.7-0.8 at 251s on 9s off)


    Characteristics

    Weight:

    Approx.95g

    Termination:

    QC

    Construction:

    Dust protected


    Coil

    Coil Power

    Approx. 5VA

    Coil Voltage:

    See table below

    Coil Resistance:

    See table below

    Insulation System:

    ClassB


    Operating Characteristics At 50Hz

    Coil number

    2

    3

    4

    5

    6

    7

    8

    9

    Vmax at 40(V)

    299

    338

    378

    356

    452

    151

    530

    228

    Resistance (1±10%)Ωat 25

    5600

    7500

    10700

    10000

    13800

    1500

    19500

    3900

    H.P.U.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    A

    120-130

    111-124

    20-45

    111-124

    35-77

    B

    130-140

    120-134

    20-45

    120-134

    35-77

    C

    150-160

    140-153

    40-90

    130-144

    20-45

    130-144

    35-77

    D

    160-170

    150-163

    40-90

    150-163

    40-90

    140-153

    20-45

    140-153

    35-77

    E

    170-180

    162-175

    40-90

    162-175

    40-90

    149-163

    35-77

    F

    180-190

    171-184

    40-90

    171-184

    40-90

    180-195

    40-105

    157-172

    35-77

    G

    190-200

    180-193

    40-90

    180-195

    40-105

    180-195

    40-105

    189-205

    40-105

    168-182

    35-77

    H

    200-220

    186-215

    40-90

    190-215

    40-105

    195-224

    50-110

    186-214

    60-133

    178-192

    35-77

    I

    220-240

    205-234

    40-105

    208-239

    50-110

    204-233

    50-110

    204-233

    60-133

    183-213

    35-77

    L

    240-260

    224-252

    40-105

    224-252

    50-110

    223-259

    50-110

    223-252

    60-133

    223-252

    60-130

    203-231

    35-77

    M

    260-280

    243-271

    40-105

    239-270

    50-110

    242-272

    50-110

    242-272

    60-133

    239-268

    60-135

    239-268

    75-170

    N

    280-300

    260-289

    50-110

    262-290

    60-121

    262-290

    60-133

    258-287

    60-135

    258-287

    75-170

    O

    300-320

    280-310

    60-121

    280-310

    60-133

    277-305

    60-135

    277-305

    75-170

    P

    320-340

    300-328

    60-121

    300-328

    60-154

    295-324

    60-135

    295-324

    75-170

    Q

    340-360

    318-347

    60-121

    314-342

    60-135

    314-342

    75-180

    R

    350-370

    323-352

    75-180

    S

    360-380

    332-361

    75-180

    Coil number

    2

    3

    4

    5

    6

    7

    8

    9

    Vmax at 40(V)

    332

    375

    420

    395

    502

    168

    588

    253

    Resistance (1±10%)Ωat 25

    5600

    7500

    10700

    10000

    13800

    1500

    19500

    3900

    H.P.U.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    P.U.

    D.O.

    AA

    120-130

    111-124

    20-45

    111-124

    35-77

    AB

    130-140

    120-134

    20-45

    120-134

    35-77

    AC

    150-160

    130-144

    20-45

    130-144

    35-77

    AD

    160-170

    150-163

    40-90

    140-153

    20-45

    140-153

    35-77

    AE

    170-180

    162-175

    40-90

    149-163

    20-45

    149-163

    35-77

    AF

    180-190

    171-184

    40-90

    180-195

    40-105

    157-172

    35-77

    AG

    190-200

    180-193

    40-90

    180-195

    40-105

    189-205

    40-105

    168-182

    35-77

    AH

    200-220

    186-215

    40-90

    190-215

    40-105

    195-224

    60-121

    186-214

    60-130

    178-192

    35-77

    AI

    220-240

    205-234

    40-90

    208-239

    50-110

    204-233

    60-121

    204-233

    60-130

    183-213

    35-77

    AL

    240-260

    224-252

    40-105

    224-252

    50-110

    223-259

    60-121

    223-252

    60-130

    203-231

    35-77

    AM

    260-280

    243-271

    40-105

    239-270

    50-110

    242-272

    60-121

    242-272

    60-140

    239-268

    60-135

    221-250

    35-77

    AN

    280-300

    260-289

    50-110

    262-290

    60-121

    262-290

    60-140

    258-287

    60-135

    258-287

    75-170

    AO

    300-320

    280-310

    60-121

    280-310

    60-140

    277-305

    60-135

    277-305

    75-170

    AP

    320-340

    300-328

    60-121

    300-328

    295-324

    60-135

    295-324

    75-170

    AQ

    340-360

    318-347

    60-121

    314-342

    60-135

    314-342

    75-180

    AR

    350-370

    323-352

    75-180

    AS

    360-380

    332-361

    75-180






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