SOBEK Motorsporttechnik – electronic, hydraulic and pneumatic high-performance products

Electrical components

Brushless Impeller Flowmax Ultimate (90 mm) - optimized for high dynamic pressure

Impeller_H-I-4080-1800_4

Z-I 4080 1800

The design of the Flowmax Ultimate is optimized for high dynamic pressure applications. With its BLDC internal rotor, it offers a significantly higher lifetime, weighs less and has a higher efficiency compared to classic DC-motor driven impellers.

The control electronics are integrated into the flow body and provide the following features:

  • Standard ON/OFF
  • Customer specific Intelligent Flow Control (IFC) depending on load condition, processor and ambient temperature available
  • Customer specific interfaces (CAN, LIN etc.) available

Specific preassembled cables and connectors are available according to customer requirements.

Download datasheet (English)
Downlaod datasheet (German)

Brushless Impeller Flowmax / Efficiency (78 mm/90 mm)

90 mm:
Z-I 4080 1316 Flowmax:   13,5 VDC / 9,6 A / 512 cbm/h
Z-I 4080 1318 Efficiency: 13,5 VDC / 7,3 A / 470 cbm/h

78 mm:
Z-I 4000 1314 Flowmax:   13,5 VDC / 6,6 A / 371 cbm/h
Z-I 4000 1316 Efficiency: 13,5 VDC / 5,4 A / 355 cbm/h

Lighter, threefold longer life and higher efficiency compared to classic DC motors.

FORM

  • Weight 90 mm: 252 g, 78 mm: 242 g
  • Length body 120 mm
  • Material housing carbon fiber/ optional glass fiber

FIT

  • Application: Cooling for brakes, electrics, driver or other critical system components

Download datasheet (English)
Download datasheet (German)

Brushless Impeller Slimline (52 mm)

Z-I 0050 0010

Lighter, threefold longer lifetime and higher efficiency compared to classic DC motors. Extra small with an outer diameter of 52 mm

52 mm                                                                           90 mm vs 52 mm

 

FORM

  • Weight 176 g
  • Length body 118 mm
  • Material housing carbon fiber/ optional glass fiber

FIT

  • Application: Cooling for brakes, electrics, driver or other critical system components

FUNCTION

  • 13,5 VDC / 8,7 A / 167 cbm/h

Download datasheet (German)
Download datasheet (English)

Classic brushed SOBEK Impeller (78 mm/90 mm)

The classic SOBEK Impeller, developed in 1985, is well experienced in the race car business for decades. The first piece has been manufactured for the Le Mans cars to breeze cool air into the cockpits.

Through constant research and development, the SOBEK Impeller comes up with a long lifetime without vibrations.

78 mm

 

90 mm

78 mm:
Z-I 4000 4314 Standard version (12 V / 8 A / 319 cbm/h)
Z-I 4000 1311 High-temperature version (12 V / 8 A / 319 cbm/h)

90 mm:
Z-I 4080 4311 Standard version (12 V / 8 A / 405 cbm/h)
Z-I 4080 1310 High-temperature version (12 V / 8 A / 405 cbm/h)

FORM:

  • Weight: 78 mm: 310 g / 90 mm: 351 g
  • Body length:120 mm
  • Housing material: Carbon fiber (CFK) / Glass fiber optional

APPLICATION:

  • Cockpit, critical aggregates, brakes, electronics.

 

Download datasheet (German)
Download datasheet (English)

FIA Emergency Switch G50+

FIA Emergency Switch G50+

This emergency switch exceeds the standards in aviation by many times: functional up to 50 g, lightweight and resilient due to a waterproof switch housing.

Z-I 2005 0050: 3 poles, ID ring = 23 mm
Z-I 2005 0053: 4 poles, ID ring = 23 mm

Z-I 2005 0051: 3 poles, ID ring = 35 mm

FORM

  • Weight: 102 g
  • Material:
  • Housing: aluminum EN-AW 7075
  • Switch housing: stainless steel

FIT

  • Application area: interruption of ignition, activation of fire extinguisher
  • Resistant to fuel, oil, hydraulic fluid, alcohol, sand, dust, solvent, extinguishant
  • Installation: Position variable

FUNCTION

  • Switch IP 67 IEC 60529
  • Shock 50g
  • Ambient temperature: -40°C bis +85°C
  • Durability: minimum of 2 mil cycles of operation

 

Download datasheet_3 poles_DE
Download datasheet_3 poles_EN

Download datasheet_4 poles_DE
Download datasheet_4 poles_EN

 

Outboard emergency switch FIA Article 256 ext. 14.5

Z-I 2005 0010:
2 poles, 1x NO 1x NC
Ring ID = 35 mm 

Z-I 2005 2310:
2 poles, 1x NO 1x NC
Ring ID= 23 mm

Z-I 2005 0015:
4 poles, 2x NO 2x NC
Ring ID= 35 mm

This switch is designed to be installed on the exterior of the vehicle to provide anyone from the outside quick and easy access to stop the vehicle from running in the event of an accident.

FORM

  • Weight: 79 g
  • Material housing: aluminum EN-AW 7075
    Switch housing: stainless steel

FIT

  • Application area: interruption of ignition, activation of fire extinguisher
  • Resistant to fuel, oil, hydraulic fluid, alcohol, sand, dust, solvent, extinguishant
  • Installation: Position variable

FUNCTION

  • Switch IP 67 IEC 60529
  • Shock 15 g

Download datasheet

Float switch

Float switch for monitoring liquid levels in tanks.

  • REED technique avoids contact of the medium to conducting components
  • Housing available to attenuate sloshing

Switch with housing: (body color)
Z-T 0002 0021 NO (blue) – contact closes at rising fluid
Z-T 0002 0022 NC (red)
– contact closes at falling fluid

Switch without housing:

H-T 0002 0004 – contact closes at rising fluid
H-T 0002 0003 – contact closes at falling fluid

 

FORM:

Weight: 38 g
Wire diameter: 2 x AWG 22
Operating temperature range:  -10 bis +60 °C
Float: Nitril

 

Download datasheet (German)
Download datasheet (English)

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