AG Publications Aquafax Equipment Catalogue

MASTERVOLT

www.aquafax.co.uk

MAIN HEADING ALTERNMATAOINRSHE&ARDEIGNUGLATORS

ALPHA ALTERNATOR KITS The main engine alternator is designed to charge the starter battery. As a result the combination is not ideal for fast & full charging of other batteries, especially for charging batteries over a short time or when powering a heavy load. There are two options to solve this issue: Equip the standard alternator with an Alpha Pro III charge regulator. This maximises the output of alternators by regulating the alternator in a way that ensures the batteries receive the optimum charge. The proven 3 Step+ charge method guarantees fast and safe charging of the batteries. Or, use a powerful second Alpha alternator with Alpha Pro III charge regulator. This is specifically designed for charging service batteries, and allows you to charge quickly and turn off your engine when you want.

• Fast & complete charging of all batteries. • Power supply for all consumers. • 12V and 24V versions • 75A to 150A charge current. • Supplied with Alpha Pro III charge regulator for optimal performance & longer-lasting batteries.

M48612090

M48612130

M48624075

M48624110

M48624150

Part No.

M48612090

M48612130

M48624075

M48624110

M48624150

Model

12/90

12/30*

24/75*

24/110

24/150

Type Contact Charge Current

A

B

B

B

C

90A

130A

75A

110A

150A

Charge Voltage Absorption Charge Voltage Float Cable Length Regulator / Alternator Pulley (double) Diameter

14.25V 13.25V

14.25V 13.25V

28.5V 26.5V

28.5V 26.5V

28.5V 26.5V

1.5m (5ft) oil resistant marine connection cable - delivered as standard

663

73mm

88mm

88mm

88mm

92mm

Belt Section

2xA Yes

2xA Yes

2xA Yes

2xA Yes

2xA Yes

Isolated from Mass

Direction of Revolutions

2

2

2

2

2

Weight

5.5kg

10.1kg

10.1kg

10.1kg

13.1kg

Dimensions

See www.mastervolt.com/alternators for the drawings

Five to six, six o'clock and five past six

Five to six, six o'clock and five past six

Mounting

Six o'clock

Six o'clock

Six o'clock

Charge Resolution

The Alpha Pro III Charge Regulator is supplied as standard with all models, see below

* Available with multi-groove pulley (12/130 model Part No. M48612131 , 24/75 model Part No. M48624076 ). * Multi-grove pulley available separately as an option for 24/110 and 24/150models Part No. M48400030 .

ALPHA PRO III CHARGE REGULATOR The Alpha Pro III charge regulator is designed as a ‘fit all’ solution, just one unit is needed for both 12 and 24V applications with a simple selector switch to set the regulator to the right voltage. The unit can also be used on any other brand of alternator that has a standard Bosch connector, using a Bosch adapter cable (optional).Easy operation LEDs on the body of the regulator indicate the charge phase.

Part No.

M45513000

Link to Mastershunt

Yes Yes

Connection to Mastervolt Alternator Connection to Bosch Alternator

Yes (using Bosch adapter cable M45510500)

Cooling

Fanless

Nom. Output Voltage

12/24V

Cable Length regulator/alternator

1.5m (5ft) oil resistant connection cable Battery temp sensor with 6m (20ft) cable

Alternator temp sensor optional Part No. M41500400

Delivered with

Connection Plug Regulator/ Alternator

Alpha / Mastervolt

Battery temperature sensor & connection cable delivered as standard.

Display/ Read out

LED Display

Dimensions H x W x D

90 x 109 x 30mm

Weight

0.4kg

Approvals

CE

Charge Characteristic

IUoUo, automatic/ 3 step+ for gel /AGM/wet/lithium Ion Default setting for AGM, Gel & Lithium Ion (adjustable) 4 hours, adjustable from 2 minutes to 12 hours -30mV/ °C @ 12 volts to -60mV/ °C @24 volts Voltage drop compensation in DC cables up to 3V

Charge Voltage Bulk / Absorption / Float

Absorption Time

Temperature Compensation

Voltage Compensation

Alternator Type Field Currents

All alternators with negative excitation

Optional Bosch adapter cable.

Up to 20amps

Masterbus Compatible

Yes

Alternator temp sensor optional Part no. M41500400.