McLaren Applied

Alternator G-Type Output up to 180A

This alternator has a specially wound stator to achieve high power output in a small, low weight package. High current diodes are used in the rectifier and internal fans provide forced air cooling. The output is controlled by a regulator inside the alternator. The units are assembled with stiff brush springs and extra flexible wire to connect the stator to the rectifier.

The stator is pegged to the body and all screws are locked. High quality bearings are used to enable the alternators to run at high speeds (up to 18,000rpm). The standard mounting method is intended for a belt drive, but the alternator may also be driven directly, if required.

Please request our installation datasheet for further details.

In Detail

Electrical

  • Output voltage 14.5V DC
  • Nominal output current 180A at 10,000 RPM (cut in speed 3500rpm)

Mechancial

  • Weight less than 3.5kg
  • Aluminium alloy body
  • Billet aluminium rear cover
  • Maximum speed 18,000rpm
  • Rotation clockwise or anti-clockwise
  • Rectifier strapped

Design and manufacture is in-house, so if our existing designs do not suit your application, we can provide cost effective customised parts to suit even the most demanding application.

Please contact our technical consultancy service who will be pleased to help.

Connection Definition

  • 22 AWG cable (where fitted)
  • Positive power output M8 stud (B+ terminal)
  • Ground connection for power and regulator is through the case. Ensures that the case has a high current, low resistance connection to vehicle ground

Cable connection

Green Pin A Pin 1 Ignition
Red Pin B Pin 2 Sense
White Pin C Pin 3 Lamp

Single connection details: Ignition and sense connections are through the power output stud (B+ terminal)

Environmental

    • Splash resistant to standard motorsport fluids
    • Continuous ambient operating temperature -30 to +90°C
    • Maximum ambient temperature 110°C short term. Providing the following temperatures are not exceeded:
Stator 200°C
Diodes 175°C
Regulator 105°C
Bearings 150°C

Power Curve

Speed (RPM) Voltage Test Limit (Amps)
5000 13.5 77
6000 13.5 112
7000 13.5 140
8000 13.5 156
9000 13.5 169
10000 13.5 180
11000 13.5 189
12000 13.5 197
13000 13.5 204
14000 13.5 212
15000 13.5 219

McLaren Applied Technologies can service and repair alternators. Please contract our technical consultancy service for more information.

Images/Diagrams

180 Amp Clockwise Rotation

180 Amp Clockwise Rotation

G-Type Alternator Power Curve

G-Type Alternator Power Curve

Ordercodes

Description Ordercode
180 A Clockwise Rotation O 030 650 005 116
140 A Anti-Clockwise Rotation O 030 650 005 030
140 A Clockwise Rotation O 030 650 005 062
120 A Clockwise Rotation O 030 650 005 089

Contact us about Alternator

The McLaren Applied catalogue includes electronics, sensors, electrical components and software, but the range of standard products is only part of the story. We can produce bespoke solutions to fulfil the most specialised of functions. To find out more about how we can meet your needs and exceed your expectations, please fill out the form below and a member of our team will be in contact.

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This alternator has a specially wound stator to achieve high power output in a small, low weight package. High current diodes are used in the rectifier and internal fans provide forced air cooling. The output is controlled by a regulator inside the alternator. The units are assembled with stiff brush springs and extra flexible wire to connect the stator to the rectifier.

The stator is pegged to the body and all screws are locked. High quality bearings are used to enable the alternators to run at high speeds (up to 18,000rpm). The standard mounting method is intended for a belt drive, but the alternator may also be driven directly, if required.

Please request our installation datasheet for further details.

McLaren Applied
Manufactured by: McLaren Applied
Model: Alternator
Product ID: G-Type Output up to 180A

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