Small

Pump Manufacturers' Top Choice.
(Suitable for CLEAR AND WASTE WATERS).

Designed for

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Industria
Acque pulite

Small

Pump Manufacturers' Top Choice.
(Suitable for CLEAR AND WASTE WATERS).

Due to its compact size and high technical specifications, MAC3’s SMALL model is widely adopted by manufacturers of drainage pumps as the primary choice for equipping newly produced pumps. Its success is primarily due to the use of high-rated microswitches, including 21(8)A 250V or multi-voltage 10(6)A 400V / 20(8)A 250V, in addition to its flexibility for installation, even in tight spaces.

This model is also suitable for installation in residential drainage wells, requiring a minimum distance of just 20 cm from the connection point.

Designed and made in Italy.

Also available is an IECEX CERTIFIED version.

Designed for

Residential
Industry
Clean water
Pumps Pools Turbulent waters Presence of solids and layers of grease on the surface Wastewater, sewage Residential Industry Clean water
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Applications

  • Drainage stations
  • Level control in tanks, cisterns for clean, rain, and drainage water
  • High-level alarm switch
  • Dry running protection for low level detection
  • IECEX certified version for the Australian market

Features

  • compact dimensions make it the favorite for direct mounting on drainage pumps (minimum distance of 20 cm)
  • wide range of cables, cable lengths, microswitches, and certifications
  • dual functionality for filling and emptying
  • High switching capacity: thanks to high-specific microswitches
  • also available in the version approved for the Australian market.

Technical Specifications

Microswitch Type

16(4)A 250 V~, 20(8)A 250 V~, multitension 20(8)A 250 V~/10(6)A 400 V~

Max fluid temperature

+50°

Dimensions

182 x 111 x 48 mm

Weight (without cable)

113 gr (without cable)

Switching angle

±45º

Isolation Grade

IP68

Nominal pressure

1 bar

Cable lengths

2,3,5,10,15,20 m (different lengths available upon request)

Body Material

Non-toxic Polypropylene (PP)

Cable Types

PVC 3X1, H07RN-F 3G1 (other cables available upon request)

Accessories: Counterweight

Device useful for fixing the float’s range of movement, it is directly inserted on the cable.

Code

CONTR

Weight

Standard 220 gr.

Dimensions

Ø 47X55

Material

Shockproof polystyrene

Color

yellow

Filling material

sand iron grit

Accessories: Piggy back plug

Upon request, the regulators may be equipped with a piggy back plug. The piggy back plug is connected to the power supply and receives the pump’s plug so that he pump power is controlled by the float.

Electrical Data

16A 250Vac

Weight

68g

Maximum Dimensions with Grommet

90x72x50 mm

40 years of experience
in the industry since 1981

Innovative products
100% MADE IN ITALY

Tailored assistance
every step of the way

Process control
for quality products

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