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Siemens 3MH7040-1AV20

Contactor Relay 4NO AC400V 50/60Hz Auxiliary circuit: Screw

SiemensMFR # 3MH7040-1AV20SKU # YLSCMKX94KZU40L

product brand nameSINOVA

product designationContactor relay

size of contactor0

product extension auxiliary switchYes

degree of pollution3

of auxiliary circuit rated value6 kV

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About This Product

Siemens 3MH7040-1AV20 (Contactor Relay 4NO AC400V 50/60Hz Auxiliary circuit: Screw) is supplied genuine and fast by Yılsa Engineering. Get an instant quote for Siemens 3MH7040-1AV20 — price, stock availability and technical specifications.

Siemens 3MH7040-1AV20

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Specifications

product brand nameSINOVA

product designationContactor relay

General technical data

size of contactor0

product extension auxiliary switchYes

of auxiliary circuit with degree of pollution 3 rated value1 000 V

degree of pollution3

of auxiliary circuit rated value6 kV

on the frontIP20

of contactor typical10 000 000

reference code according to IEC 81346-2K

Substance Prohibitance (day/month/year)07/01/2022

Net Weight0.325 kg

Ambient conditions

installation altitude at height above sea level maximum2 000 m

during operation-5 ... +55 °C

during storage-25 ... +70 °C

relative humidity minimum10 %

relative humidity at 55 °C according to IEC 60068-2-30 maximum95 %

Main circuit

at AC1 800 1/h

Control circuit/ Control

type of voltage of the control supply voltageAC

at 50 Hz rated value400 V

at 50 Hz0.85 ... 1.1

at 60 Hz0.85 ... 1.1

at 50 Hz80 V·A

at 60 Hz80 V·A

at 50 Hz0.75

at 60 Hz0.75

at 50 Hz12 V·A

at 60 Hz11 V·A

at 50 Hz0.3

at 60 Hz0.3

closing delay at AC7 ... 22 ms

opening delay at AC5 ... 20 ms

Auxiliary circuit

instantaneous contact4

identification number and letter for switching elements40 E

operational current at AC-12 maximum10 A

at 230 V rated value6 A

at 400 V rated value3 A

at 500 V rated value2 A

at 690 V rated value1 A

at 24 V rated value6 A

at 110 V rated value3 A

at 220 V rated value1 A

operating frequency at DC-12 maximum800 1/h

at 24 V rated value6 A

at 110 V rated value1 A

at 220 V rated value0.3 A

at 600 V rated value0.1 A

operating frequency at DC-13 maximum800 1/h

Short-circuit protection

for short-circuit protection of the auxiliary switch requiredfuse gG: 10 A

mounting position22.5° inclination forward and backward & 360° rotation, in relation to normal vertical mounting plane

fastening methodscrew and snap-on mounting onto 35 mm DIN rail

height74.5 mm

width45 mm

depth82 mm

Connections/ Terminals

for auxiliary and control circuitscrew-type terminals

— solid or stranded1x (1 ... 4mm²), 2x (1 ... 4mm²)

— finely stranded with core end processing1x (1.0 ... 2.5 mm²), 2x (1.0 ... 1.5 mm²)

for auxiliary contacts with screw-type terminals1.2 N·m

of the auxiliary and control contactsM3.5

Safety related data

mirror contact according to IEC 60947-4-1No

Accessories 14

Genuine accessories that can be used with the Siemens 3MH7040-1AV20 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
3MH7901-0CT10	Aksesuar
3MH7902-0CT10	Aksesuar
3MH7904-0CT10	Aksesuar
3MH7910-0CT10	Aksesuar
3MH7911-0CL10	Aksesuar
3MH7911-0CT10	Aksesuar
3MH7913-0CT10	Aksesuar
3MH7920-0CL10	Aksesuar
3MH7920-0CT10	Aksesuar
3MH7922-0CT10	Aksesuar
3MH7931-0CT10	Aksesuar
3MH7940-0CT10	Aksesuar
3MT7900-0LV21	Aksesuar
3MT7900-1SV21	Aksesuar