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Datasheet generated 2026-10-07
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Direction of rotation, DIULM12/21(230V50HZ) (DIULM12/21(230V50HZ,240V60HZ))

Eaton · Electrical Components · Contactors · Ireland · eaton.com
Part Number
DIULM12/21(230V50HZ,240V60HZ)  ·  HS 8536.49
Direction of rotation, DIULM12/21(230V50HZ) (DIULM12/21(230V50HZ,240V60HZ))

Eaton DIULM12/21(230V50HZ,240V60HZ) DIULM12/21(230V50HZ,240V60HZ).

Technical Specifications

Manufacturer part number (MPN)DIULM12/21(230V50HZ,240V60HZ)
EAN / GTIN4015082781118
Sales unitpcs
Eaton catalogue number278111
Depth117 mm
Height68 mm
Width90 mm
Weight0.597 kg
CompliancesCE Marked; RoHS Compliant
CertificationsCSA Certified; UL Listed; IEC/EN 60947-4-1; UL Category Control No.: NLDX; UL File No.: E29096; CSA Class No.: 2411-03
3211-04; UL 60947-4-1; CE; CSA File No.012528; CSA-C22.2 No. 60947-4-1-14; IEC 60947-4-1; EN 60947-4-1; UL; CSA
Ambient operating temperature - max60 °C
Ambient storage temperature - max80 °C
Ambient operating temperature - min-25 °C
Ambient operating temperature (enclosed) - max40 °C
Ambient operating temperature (enclosed) - min-25 °C
Ambient storage temperature - min-40 °C
Number of main contacts (normally open contact)6
Number of auxiliary contacts (normally closed contacts)0
Number of auxiliary contacts (normally open contacts)2
Number of contacts2 NO 1 NC
Number of contacts (normally closed) as main contact0
Equipment heat dissipation, current-dependent Pvid1.5 W
Heat dissipation per pole, current-dependent Pvid0.5 W
Rated operational current for specified heat dissipation (In)12 A
Static heat dissipation, non-current-dependent Pvs1.4 W
Rated insulation voltage (Ui)690 V
Rated operational current (Ie) at AC-1, 380 V, 400 V
415 V12 A
Rated operational current (Ie) at AC-3, 380 V, 400 V
Rated operational power at AC-3, 380/400 V
50 Hz5.5 kW
Rated operational power at AC-3, 690 V
50 Hz6.5 kW
Rated operational power at AC-4, 220/230 V
50 Hz2 kW
Rated operational power at AC-4, 660/690 V
50 Hz4.4 kW
Interference immunityAccording to EN 60947-1
FeaturesMechanical interlock
FunctionsReversing safety
Number of polesThree-pole
ApplicationContactor combinations for starting motors with two directions of rotation
ConnectionScrew terminals
Degree of protectionIP20; NEMA Other
Overvoltage categoryIII
Pollution degree3
Product categoryContactor combinations
Suitable forAlso motors with efficiency class IE3
TypeFull voltage reversing contactor
Utilization categoryAC-4: Normal AC induction motors: starting, plugging, reversing, inching; AC-3: Normal AC induction motors: starting, switch off during running
Voltage typeAC
Frame size45 mm
Coil voltage230-240 Vac, 50/60 Hz
Duty factor100 %
Rated control supply voltage (Us) at AC
50 Hz - max230 V
Rated control supply voltage (Us) at AC
50 Hz - min230 V
Rated control supply voltage (Us) at AC
60 Hz - max240 V
Rated control supply voltage (Us) at AC
60 Hz - min240 V
Power consumption5.5 kW
TerminalsScrew terminals
Rated operation power at AC-3, 400 V5.5 kW
Number of normally open contacts as main contact6
Number of auxiliary contacts as normally open contact2
Rated operation current Ie at AC-3, 400 V12 A
Rated operation current Ie at AC-1, 400 V12 A
Suitable for rail mountingNo
Rated control supply voltage AC 50 Hz230 V
Rated control supply voltage AC 60 Hz240 V
Type of electrical connection of main circuitScrew connection
Operating voltage AC 50 Hz24–690 V
Operating voltage AC 60 Hz24–690 V
Voltage type for actuatingAC
Rated operation power NEMA7.4 kW
Country of originRomania

Properties

MOQ1

Cross-References

Attached Documents