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Power Units                                                   

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7304  Brushless Motor System    by M.A.C.K.

Race Legal Power System for use in NAMBA 1/6th Scale, "Limited" or " P-SPEC " race class.
                                                      
Includes:  (1) # 3630 Proboat 1500 brushless motor (water cooled)
               (1) # 3309 Proboat 45 amp. Electronic Speed Control
               (1) # 7126 M.A.C.K. Hardened Ball Joint Universal
               (1) # 7003 M.A.C.K. 10 degree Motor Mount w/screws.

 
Price:  $190.00

7305  Brushless Motor System     by M.A.C.K.

This is the optional power package for the Miss Severn model.

Includes:  (1) # 7180 Electronic Speed Control - 100 amp, Forward &
                    Reverse, Air Cooled with Program Card
               (1) # 3674-1000 Brushless Motor with Mounting Bracket,
                    Water Cooled
               (1) # 7126-2  Hardened Ball Joint - 5 mm to 3/16" dia. shaft
               (1) # 7146 Cast Brass Through Hull Water Pick-up &
                   Discharge
               (1) 2 ft. piece of Silicone HD Tubing
               (1) # 7004 - Battery "Y" Harness with Deans Plugs 

Price:  $222.50

7306-1 or 7306-2  Brushless Motor System     by M.A.C.K.

This is a direct replacement for M.A.C.K. Motor Package # 702CE.

Includes:  (1) # 7180 Electronic Speed Control - 100 amp, Forward &
                    Reverse, Air Cooled with Program Card
               (1) # 3660-1600 Brushless Motor with Mounting Bracket,
                    Water Cooled
               (1) # 7146 Cast Brass Through Hull Water Pick-up &
                   Discharge
               (1) 2 ft. piece of Silicone HD Tubing
               (1) # 7004 - Battery "Y" Harness with Deans Plugs 

AND EITHER
   7306-1  for (1) # 7126-1  Hardened Ball Joint - 5 mm to 1/8" dia. shaft
 OR  
   7306-2 
for (1) # 7126-2  Hardened Ball Joint - 5 mm to 3/16" dia. shaft

 

Price:  $192.75


# 3660-1600 KV, 4 cell, 60 amp max
3660 Series M.A.C.K. Brushless Motors

The 3660-1600 units are two pole motors with 10 motor mounts and 4 mm plugs. They are equipped with oversized cooling collars for maximum cooling, and 5 mm. shafts.

 

 

 

The 3660-1000 units are four pole motors with 10 motor mounts and 4 mm plugs. They are equipped with oversized cooling collars for maximum cooling, and 5 mm. shafts.

 

 

Price:  $70.00 each

 


# 3660-1000 KV, 4 to 6 cell, 60 amp max

#3674-1000 KV, 6 cell max, 45 amp. max
3674 Series M.A.C.K. Brushless Motors

All motors in this series are two pole motors with 10 motor mounts and 4 mm plugs. They are all equipped with oversized cooling collars for maximum cooling, and 5 mm. shafts.

 

 

Price:  $95.00 each


3674-1700 KV, 6 cell max, 60 amp. max

3674-2400 KV, 4 cell max, 95 amp. max

Length:  2-3/4"
Width:   1-5/8"
Height:  1-7/8"
Shaft Ht:   7/8"
Shaft Diameter:  1/8"
Weight:  3 oz.

1885   Model Marine Motor   by M.A.C.K.

This motor is for powering model boats of 30 inches or less.  It's rated at 6-12 volts DC and has a low amp/hr draw (800 milliamps) at maximum efficiency.  The ideal power choice would be lightweight Ni-Cad battery packs or small sealed lead-acid batteries.  Four "AA" penlight batteries will give runs of 20 minutes or more.

 12 VDC         10,850 RPM         0.800 AMP
  7.2 VDC  
       7,650 RPM         0.700 AMP


Price: $20.75     

3150  Model Marine Motor     by M.A.C.K.

Same size motor as our # 5045, but with half the torque. This is the motor used in many MACK Products conversion kits for Dumas, Lindberg, etc.  Running at 12 volts nets 12,000 plus RPM's.  Perfect for twin-engine set-ups and high speed, lightweight hulls. 

Price: $
34.25

Length:  3-5/16"
Width:   1-1/2"
Height:  1-9/16"
Shaft Ht:  7/8"
Shaft Diameter:  1/8"
Weight:  7 oz.

3600 Model Marine Motor     by M.A.C.K.

The need for powering small speedboats with limited space for batteries has prompted MACK to develop a marine motor with the same approximate power and size as our # 5045 motor, but running at voltages of 6 to 8.4 volts, allowing use of only one battery pack.

6-8.4 VDC                        7.5 AMP. MAX
11,900 RPM  at  7.2 VDC


Price:  $46.50            

5045  Model Marine Motor     by M.A.C.K.

This motor is 2 to 3 times more powerful than current name brand motors costing over twice the price.  This is a 12-volt motor with low 4.9 amp/hour draw at 11,900 RPM's 

Length:  3-5/16"         Width:  1-1/2"             Height:  1-9/16"         Weight:  7 oz.
Shaft Ht:  7/8"           Shaft Diameter:  1/8"      

Price:  $46.50                                                   

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