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DIULM12/21(110V50HZ,120V60HZ) 278108 XTCR012B21A EATON ELECTRIC Reversing contactor combination, 3p, +2S fre..
DIULM12/21(110V50HZ,120V60HZ)
278108
XTCR012B21A
EATON-MOELLER
Reversing contactor combination, 3p, +2S free, 5.5kW/400V/AC3
DIULM12/21(110V50HZ,120V60HZ)
Reversing contactor combination, 380 V 400 V: 5.5 kW, 110 V 50 Hz, 120 V 60 Hz, AC operation
Low-voltage industrial components > Combination of contactors
Contactors up to 170A
* Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER
More info
▲Reversing contactor combination, 380 V 400 V: 5.5 kW, 110 V 50 Hz, 120 V 60 Hz, AC operation
Reversing contactor combination, Application: Contactor combinations for starting motors with two directions of rotation, Accessories: DIUL reversing combinations, Utilization category: NAC-3: Normal AC induction motors: starting, switch off during running, AC-4: Normal AC induction motors: starting, plugging, reversing, inching, Rated operational current AC-3 380 V 400 V: Ie= 12 A, Max. rating for three-phase motors, 50 - 60 Hz AC-3 220 V 230 V: P= 3.5 kW, 380 V 400 V: P= 5.5 kW, 660 V 690 V: P= 6.5 kW, Actuating voltage: 110 V 50 Hz, 120 V 60 Hz, Voltage AC/DC: AC operation, Notes: Also suitable for motors with efficiency class IE3., IE3-ready devices are identified by the logo on their packaging.
Delivery program
Product range
Contactor combinations
Application
Contactor combinations for starting motors with two directions of rotation
Accessories
DIUL reversing combinations
Utilization category
NAC-3: Normal AC induction motors: starting, switch off during running
AC-4: Normal AC induction motors: starting, plugging, reversing, inching
AC-4: Normal AC induction motors: starting, plugging, reversing, inching
Notes
Also suitable for motors with efficiency class IE3.
IE3-ready devices are identified by the logo on their packaging.
IE3-ready devices are identified by the logo on their packaging.
Rated operational current [Ie]
AC-3380 V 400 V [Ie]
12 A
Max. rating for three-phase motors, 50 - 60 Hz
AC-3220 V 230 V [P]
3.5 kW
AC-3380 V 400 V [P]
5.5 kW
AC-3660 V 690 V [P]
6.5 kW
AC-4220 V 230 V [P]
2 kW
AC-4380 V 400 V [P]
3 kW
AC-4660 V 690 V [P]
4.4 kW
Actuating voltage
110 V 50 Hz, 120 V 60 Hz
Voltage AC/DC
AC operation
Individual components of the combination
Contactor Q11
DILM12-01
+ DILA-XHI20 Part no.
+ DILA-XHI20 Part no.
Contactor Q12
DILM12-01
+ DILA-XHI20 Part no.
+ DILA-XHI20 Part no.
Spare auxiliary contacts
Q11
Q12
Mechanical interlock
+
Circuit diagram
Contact sequence
Design verification as per IEC/EN 61439
Technical data for design verification
Rated operational current for specified heat dissipation [In]
12 A
Heat dissipation per pole, current-dependent [Pvid]
0.5 W
Equipment heat dissipation, current-dependent [Pvid]
1.5 W
Static heat dissipation, non-current-dependent [Pvs]
1.4 W
Heat dissipation capacity [Pdiss]
0 W
Operating ambient temperature min.
-25 °C
Operating ambient temperature max.
+60 °C
IEC/EN 61439 design verification
10.2 Strength of materials and parts10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of ASSEMBLIES
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9 Insulation properties10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9 Insulation properties10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9 Insulation properties10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Technical data ETIM 7.0
Low-voltage industrial components (EG000017) / Combination of contactors (EC000010)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Contactor (LV) / Combination of contactor ([email protected] [AGZ572014])
Function
Reversing safety
Rated control supply voltage Us at AC 50HZ
110 - 110 V
Rated control supply voltage Us at AC 60HZ
120 - 120 V
Rated control supply voltage Us at DC
0 - 0 V
Voltage type for actuating
AC
Rated operation current Ie at AC-3, 400 V
12 A
Rated operation power at AC-3, 400 V
5.5 kW
Rated operation power NEMA
7.4 kW
Type of electrical connection of main circuit
Screw connection
Degree of protection (IP)
IP20
Degree of protection (NEMA)
Other
Approvals
Product Standards
IEC/EN 60947-4-1; UL 60947-4-1; CSA - C22.2 No. 60947-4-1-14; CE marking
UL File No.
E29096
UL Category Control No.
NLDX
CSA File No.
012528
CSA Class No.
2411-03, 3211-04
North America Certification
UL listed, CSA certified
Specially designed for North America
No
Characteristics
Accessories
1: Overload relay
Dimensions
Basic unit with auxiliary contact module
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF EATON SWITCHING PROTECTING MOTORS EN.pdf | 34 Mbytes |
|
| DIULM12/21(110V50HZ,120V60HZ) XTCR012B21A 278108 EN_278108.pdf | 340 Kbytes |
|
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