Maxwell Winches
Winches, Capstans and Windlasses for

Direct-on-line (DOL) Starters for AC Motors 

Variations of DOL starters:

  • For single speed motors, running in one direction (stern capstans)
  • For two speed motors, running in one direction (stern capstans)
  • For single speed motors, running in both directions (windlasses)
  • For two speed motors, running in both directions (windlasses)
Features:
  • Simple and reliable design
  • Quality components
  • Tailor made to complement windlasses & capstans
  • Environmentally protected to IP56
  • Toughened PVC enclosure
  • Bulkhead mounting
AC DOL Starter
 SGL SPD
SGL DIR
SGL SPD
DUAL DIR
DUAL SPD
SGL DIR
DUAL SPD
DUAL DIR
280mm
11 1/16"
280mm
11 1/16"
380mm
15"
380mm
15"
280mm
11 1/16"
280mm
11 1/16"
380mm
15"
380mm
15"
130mm
5 1/8"
130mm
5 1/8"
130mm
5 1/8"
130mm
5 1/8"
Weight 4kg
9 lb
5kg
11lb
6kg
13lb
8kg
18lb


Input/Output Terminals

 SGL SPD
SGL DIR
SGL SPD
DUAL DIR
DUAL SPG
SGL DIR
DUAL SPD
DUAL DIR
1 L1
2 L2
3 L3
 Earth
4U1
5 V1
6 W1
7 U2   
8 V2   
9 W2  
10 Brake  
11 Brake  
13 Common
15 Raise
16 Lower    
17 High Speed   
18 Remote Alarm
19 Remote Alarm
20 Thermistors
21 Thermistors
AC Dol diagram