Electronic Throttle Body

Transcription

1 Bosch Body Body Many bore diameters available Throttle position sensor is redndant For flex-fel, CNG, LPG Idle defalt position The throttle body is designed to control the fresh air of spark ignition engines in combination with an electronic throttle control system. ETB applications with flex-fel, CNG and LPG are permissible if injected in the air flow after the throttle body. A typical ETC system incldes the following components: electronic throttle body, accelerator pedal modle and electronic control nit. Yo will find the available bore diameters in the variations table. Application Temperatre range -40 to 140 C Max. vibration Technical Specifications Mechanical Data Available bore diameters 50 to 250 m/s 2 at 50 Hz to 2 khz 32 mm 40 mm 46 mm 50 mm 52 mm 54 mm 60 mm 82 mm Electrical Data Spply voltage Spply voltage sensor Max. allowed generator crrent Characteristic 6 to 16 V 5 ± 0.2 V <10.0 A Otpt signal I 0 to 5 V for 0 to 90 Otpt signal II 5 to 0 V for 0 to 90 Connectors and Wires Varios motorsport and atomotive connectors are available on reqest. Please specify the reqired wire length with yor order. Installation Notes For correct monting please respect the hints on the next page Monting position. The ETB can be connected directly to control nits with ETC fnctionality. Please find frther application hints in the offer drawing at or homepage.

2 2 Body Two redndant sensors control the p to date throttle position. All ETBs have an idle air position. Ordering Information Body 32 mm Order nmber Body 40 mm Order nmber Body 46 mm Order nmber F 02U V Body 50 mm Order nmber Y Body 52 mm Order nmber F 02U V Body 54 mm Order nmber Body 60 mm Order nmber Body 68 mm Order nmber Body 82 mm Order nmber

3 3 Body Dimensions Monting position

4 4 Body Body Variations Body 32 mm Body 40 mm Body 46 mm Body 50 mm Body 52 mm Bore diameter (mm) Connector D D D D D Pin 1 A Motor - Motor - Poti 1 Poti 2 Poti 1 Pin 2 B Poti - Poti - Poti - Poti - Poti - Pin 3 C Poti + Poti + Motor - Motor + Motor - Pin 4 D Motor + Motor + Poti 2 Poti 1 Poti 2 Pin 5 E Poti 2 Poti 2 Motor + Motor - Motor + Pin 6 F Poti 1 Poti 1 Poti + Poti + Poti + Flange diameter (mm) Weight (kg) 0,9 0,9 0,95 0,95 0,95 Max. air flow rate* 394 kg/h at 85 angle 695 kg/h at 85 angle 978 kg/h at 85 angle Not specified Not specified Opening direction ** conterclockwise conterclockwise clockwise conterclockwise clockwise Body 54 mm Body 60 mm Body 68 mm Body 82 mm Bore diameter (mm) Connector D D D D Pin 1 A Motor - Motor - Motor - Motor - Pin 2 B Poti - Poti - Poti - Poti - Pin 3 C Poti + Poti + Poti + Poti + Pin 4 D Motor + Motor + Motor + Motor + Pin 5 E Poti 2 Poti 2 Poti 2 Poti 2 Pin 6 F Poti 1 Poti 1 Poti 1 Poti 1 Flange diameter (mm) 70 68, Weight (kg) 0,95 0,95 1,1 1,1 Max. air flow rate* Not specified Not specified Not specified Not specified Opening direction ** conterclockwise conterclockwise conterclockwise conterclockwise * ambient conditions: Air pressre p=1000 mbar, Differential pressre p=600 mbar ±25 mbar, rel. hmidity rf=40 %, Air temperatre T=24 C ** Opening direction is related to view A. See drawings on bottom of chapter Dimensions.

5 5 Body Represented by: Erope: North America: Latin America: Asia-Pacific: Astralia, New Zealand and Soth Africa: Bosch Engineering GmbH Robert-Bosch-Allee Abstatt Germany Tel.: Fax: motorsport@bosch.com Bosch Engineering North America Hills Tech Drive Farmington Hills, MI United States of America Tel.: Fax: motorsport@bosch.com Robert Bosch Ltda Av Jscelino Kbitscheck de Oliveira Zip code Critiba - Parana Brasilia Tel.: Fax: Bosch Engineering Japan K.K. 18F Qeen s Tower C, Minato Mirai Nishi-k, Yokohama-shi Kanagawa Japan Tel.: Fax: Robert Bosch Pty. Ltd 1555 Centre Road Clayton, Victoria, 3168 Astralia Tel.: +61 (3) motor.sport@a.bosch.com Bosch Engineering GmbH 2016 Data sbject to change withot notice en, V2, 30. Sep 2016