AX40-30-21-81

Product ID:72869
Updated: 2026/4/3
ABB AX40-30-21-81

Key Features

  • 1Control 3-phase motors and power circuits up to 690V AC. 2、Utilize a compact block design with 3 main poles and 1 auxiliary contact. 3、Ensure reliable operation with an AC-operated control circuit. 4、Expand functionality with add-on auxiliary contact blocks. 5、Meet safety standards including IEC 60947-4-1 and IEC 60947-5-1.
Product Details
AX40-30-21-81
ABB

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product Net Width
66 mm
Product Net Depth / Length
108 mm
Product Net Height
90 mm
Product Net Weight
0.715 kg
Number of Main Contacts NO
3
Number of Main Contacts NC
0
Number of Auxiliary Contacts NO
2
Number of Auxiliary Contacts NC
1
Maximum Operating Altitude Permissible
Without Derating 3000 m
ETIM 7
EC000066 - Power contactor, AC switching
ETIM 8
EC000066 - Power contactor, AC switching
ETIM 9
EC000066 - Power contactor, AC switching
eClass
V11.0 : 27371003
UNSPSC
39121529
IDEA Granular Category Code (IGCC)
4755 >> Contactors
Manufacturer ID
1SBL321074R8121

Specifications may be subject to change without notice