22
Minda Autoelektrik Limited
STARTER MOTOR & ALTERNATOR RANGE
About us
Constitution
Purpose
Plant Location
Highlight
Technology /
Quality
Promoted by Spark Minda ( Ashok Minda Group)
To manufacture Starter Motors and Alternators for Agriculture Machinery, Stationary Engine, Construction Equipment and Automotive market.
Bawal in Haryana.
Suppliers to all major Tractor OEM’s. We also export to European customers.
Compact size Reduction Gear Starter Motors and Alternators having latest international technology manufactured as per European Quality Standards being introduced in India under SPARK MINDA brand.
Main OEM customers
Key Milestones
• FY 2007-08 : Project started and commenced production for starter sub-
assemblies.
Development completed for Starter 12V 2.2 to 3 KW
• FY 2008-09 : Supply started to Sonalika and complete Starter Motors to European
customers Commenced production for 4” Alternators
100th MINDA service dealer appointed
• FY 2009-10 : ISO 9001:2008 Certification (DNV)
200th MINDA service dealer appointed
Supply started to 5 new customers
SQA plant audit cleared by TAFE, John Deere and M&M
Development completed for 5”Alternator 37A, 65A & 120A
•FY 2010-11 : 300th MINDA service dealer appointed
Supply started to 4 new customers
Added one more shed for Alternator manufacturing
In-house Validation facilities established
Development completed for Starter 12V 3.5 KW & 24V 3.5 KW
• FY 2011-12 : 400th MINDA service dealer appointed
Supply started to 3 new customers
ERP implementation
Development completed for Starter 12V 2 KW
• FY 2013-14 : 514 MINDA Service Centre appointed
• FY 2015-16 : 558 MINDA Service Centre appointed
Our aim to achieve 600 service centre till June,2017
Key Milestones
• MINDA selected as a source. Pilot lot under process PTL
• Under development M&M
• Under development VST & SAME
100%
70%
85%90% 90%
80% 80%
100% 100%
30%
100% 100%
0%
20%
40%
60%
80%
100%
120%
MINDA Tractors Market Share in %
Product Range
Starter Motor 24V 3.5kW Starter Motor 12V 3.5kW
Starter Motor 12V 1.8~3.0kW Starter Motor 12V 0.8~1.7 KW
Product Range
Alternator
14V 35Amps ~ 50Amps
Alternator 14V 37Amps ~ 120Amps
Alternator – Internal Fan
14V 35Amps ~ 50Amps
SPARK MINDA Product sale
Total Starters supplied in Market – More than 6 Lac
Total Alternators supplied in Market – More than 5 Lac
0
20000
40000
60000
80000
100000
120000
140000
160000
180000
2008-09 2009-10 2010-11 2011-12 2012-13 2013-14 2014-15 2015-16
Global Market Reach Starter Motors & Alternators manufactured by SPARK MINDA are appreciated by
more and more satisfied customers in many countries…
"Star Export House" Certificate of Recognition given by the Govt. of India
for Company’s performance in exports.
Main Features
• Easily replaceable with Direct on Starter Motor
• Highly efficient reduction gear pinion drive assembly
• Reduced weight & dimensions as compared to direct drive starter
motors
• High torque for high specific power output
• High efficiency with low current drain from battery
• Low maintenance cost and easy to service
Type ACM 42 Classic
(with external fan)
Nominal voltage 12V
Nominal output 35 A to 120A
Stator diameter 108 mm to 128mm
Weight 3.9 kg to 5.4kg(with pulley)
Cut in Speed 1150 rpm
(max):1450rpm(mar)
Set point voltage 14.3 +/- 0.3V at +25°C
Regulator Multifunction / Monofunction
Rectifier Press fit, welded Avalanche
diodes
Rotation Clockwise & Counterclockwise
(viewed from pulley end)
Protection Dust & Water
Operating temperature -40° C to + 100° C
Alternator
Comparison –Direct Drive vs. GRS Starter Motor
S.No.
PARTICULARS
DIRECT
DRIVE
GEAR
REDUCTION
1 Weight 10 - 13 Kg 5.7 Kg
2 Specific Power 1.9~2.6 KW 2.2~3.0 KW
3 Torque 26 – 35 Nm 45 – 55 Nm
4 Efficiency 50% - 55% 60%
5 Reliability Medium High
6 Current Drain from battery High Low
7 Size (total length) 320mm 230mm
Main Features
• High specific current output
• High output at idle speed, resulting in enhanced battery life
• High quality Avalanche diodes and welded rectifiers
• High performance monochip multifunction regulator
• Designed to withstand high vibrations
• Compact in size – 4 inch
• Stability of output throughout the rpm band
Manufacturing Facilities
Production facilities • State of art facilities having efficient process flow and latest machinery having
capacity of more than 360,000 sets of Starter motor and Alternator per annum.
Armature Inspection Starter Body Line
Starter Motor Assembly Line Alternator Rotor Line
Production Facilities • State of art facilities having efficient process flow and latest machinery having
capacity of more than 360,000 sets of Starter motor and Alternator per annum.
Solenoid Assy Endurance Lab
Starter Solenoid Assy Stores
Quality at every step…
Online Tests for Starter Motors
Armature • Coil Resistance
• Surge
• High Voltage Flash
Stator body
• Coil Resistance
• Surge
• High Voltage Flash
Solenoid
• Pull in test
• Hold on test
• Milli volt drop test
• Winding balance test
• Insulation test
• Primary & Secondary travel check
• Temperature Compensation
• Air Leakage Test
Pinion drive
assembly
• Ultrasonic Cleaning of component
• Inspection of Smooth movement of
one-way clutch
• Slippage Torque Checking
Final assembly
• No load Performance
• Load Performance
• Lock/Stall Test
• Min. operating Voltage
Quality at every step… Online Tests for Alternators
Rotor • Resistance
• Surge
• High Voltage Flash
Stator
• Coil Resistance
• Surge
• High Voltage Flash
Rectifier
• Forward continuity test
• Reverse leakage test
Regulator
• Diode drop test
• Darlington drop test
• OCV test
• Droop test
• Frequency test
• IG resistance test
• Flash test
Final Assembly
• Rotor Energization
• Cut in Speed test
• Output @ different speed
• Regulating Voltage
• Zero Out Put test
• Blocking diode test
DEALER NETWORK
Neighbouring
Countries
TOTAL 558
NOS.
9
22
11
1
12
14
69
EASTERN ZONE
STATE
TOTAL
ASSAM
BIHAR
JHARKHAND
NEPAL
ODISHA
WEST BENGAL
NOS.
1
41
21
54
117
STATE
NORTHERN ZONE
TOTAL
DELHI
HARYANA
H.P / J&K
PUNJAB
NOS.
48
14
29
3
44
138
STATE
CENTRAL ZONE
MADHYA PRADESH
CHHATISGARH
U.P WEST
UTTARAKHAND
U.P EAST
TOTAL
NOS.
34
42
3
22
101
STATE
SOUTHERN ZONE
ANDHRA PRADESH
KARNATAKA
KERALA
TAMIL NADU
TOTAL
NOS.
38
53
42
133
WESTERN ZONE
STATE
GUJARAT
MAHARASHTRA
RAJASTHAN
TOTAL
