Author: Douglas B. Arnold

Alternator Models :
KSP135E2-24V-K
KSP135E3-24V-K

Orange Wire: Stator Terminal
on Alternator

Note: Both Posts are Positive

Blue Wire: To Field
Terminal
On Alternator

Rear View

Black Wire*: To Battery Ground or
Chassis Ground

OEM Warning Light, if installed.

Keyed Ignition Source

Brown Wire:
To Keyed
Ignition Source

Red Wire*:
To Battery 24Volt
Positive Post
or 24 Volt Alternator
Positive Post

K-ER24V-1
External
Regulator

3 Foot
Wiring Loom

GREEN Light (Exciter-Ignition) is on when regulator is on.
YELLOW Light (Field) is on when field circuit is working
RED/ORANGE Light (Stator) is on when alternator is working

Black Wire:
To Battery Ground
or Alternator Ground

Maximum	1 to 10 (Feet)	11 to 15 (Feet)	16 to 20 (Feet)
Amp Load
200 amps	2/0	3/0	4/0
250 amps	3/0	3/0	4/0
300 amps	4/0	4/0	4/0
350 amps	4/0	4/0	N/A
400 amps	4/0	N/A	N/A
450 amps	N/A	N/A	N/A

24 Volt
Battery Bank

K.E.I. Installation Instructions
Part# KSp135E2-24-K	Date: 5 April 2011
Style: 24 Volt /Spool-Mount/ Externally Regulated
Drawn By: DBA	Approved By: DK

K.E.I. 2350 W. Commerce, Dallas, TX 75212 Phone 1.214.630.3820 or Fax 1.214.630.6777

*Note: Positive and Ground Cables from Alternator and Battery, must be upgraded to at least a minimum size Cable according to chart on this document.