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Mechanical and Electrical Interlock Set – VEM4
VEM4 is a mechanical and electrical interlock set designed for the interlocking side-by-side without additional width of two AF09 … AF38 or AFC09 … AFC38 contactors. The set includes a mechanical interlock unit VM4 with 2 fixing clips (BB4) and a VE4 electrical interlock block with A2-A2 connection. Fixing the electrical interlock block on the front of the contactors connects the 2 built-in N.C. interlocking contacts to the two coils, saving up to 50% less wiring compared to conventional electrical interlocking. The VE4 block must be used with A2-A2 connection according to the electrical connection diagram.
Specifications:
Number of Poles: 2P
Auxiliary Contacts NO: 0
Auxiliary Contacts NC: 2
Conventional Free-air Thermal Current (Ith): 16 A (acc. to IEC 60947-5-1, Θ = 40 °C)
Rated Insulation Voltage (Ui): 690 V (acc. to IEC 60947-5-1)
Rated Impulse Withstand Voltage (Uimp): 6 kV
Maximum Electrical Switching Frequency: 1200 cycles per hour
Maximum Mechanical Switching Frequency: 1800 cycles per hour
Mechanical Durability: 5 million operations
Degree of Protection: IP20 (acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals)
Connecting Capacity Auxiliary Circuit: Flexible with Ferrule 1/2x 0.75 … 2.5 mm², Flexible with Insulated Ferrule 2x 0.75 … 1.5 mm², Flexible with Insulated Ferrule 1x 0.75 … 2.5 mm², Rigid Solid 1/2x 1 … 2.5 mm², Rigid Stranded 1/2x 1 … 2.5 mm²
Wire Stripping Length: Auxiliary Circuit 10 mm
Tightening Torque: 1.2 N·m (Auxiliary Circuit)
Terminal Type: Screw Terminals
Suitable For: AF09, AF09Z, AF12, AF12Z, AF16, AF16Z, AF26, AF26Z, AF30, AF30Z, AF38, AF38Z, AFC09, AFC12, AFC16, AFC26, AFC30, AFC38, AF09B, AF09ZB, AF12B, AF12ZB, AF16B, AF16ZB, AF26B, AF26ZB, AF30B, AF30ZB, AF38B, AF38ZB
Maximum Operating Voltage UL/CSA: 500 V AC/DC (Auxiliary Circuit)
Tightening Torque UL/CSA: 11 in·lb (Auxiliary Circuit)
Physical Dimensions:
Width: 2.5 cm
Depth/Length: 3.16 cm
Height: 4.3 cm
Net Weight: 0.035 kg
Package Level 1:
Units: box 1 piece
Width: 9.2 cm
Depth/Length: 3.5 cm
Height: 4.6 cm
Gross Weight: 0.035 kg
EAN: 3471523130616
Package Level 2:
Units: box 132 pieces
Gross Weight: 4.62 kg
Certificates and Compliance: IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1-13, CSA C22.2 No. 60947-4-1
Includes ABS, CB, CCC, CE, UKCA, GOST, RINA, UL certificates and declarations of conformity.
RoHS and REACH compliant; Conflict Minerals Reporting Template provided.
Customs Tariff Code: 85389099















