The Broomfield 500 Series is a three speed coil winding machine that is often used for winding larger diameter coils at lower speeds. In its headstock only configuration, the 500A is a very rugged and economical choice for hand winding.
Motor Equipment: 2 HP (1.49 kW) AC vector motor and drive with foot controlled variable speed.
Faceplate: 14" (356 mm) diameter
Primary Reduction: Belt and pulley
Secondary Reduction: Gear reducer
Spindle Speeds & Corresponding Torques
|0-14 rpm||750 ft. - lbs.||(1017 Nm)|
|0-50 rpm||210 ft. - lbs.||(285 Nm)|
|0-85 rpm||121 ft. - lbs.||(164 Nm)|
Electrical — 220 Volt, three-phase, 20 amps (Other voltages available).
Spindle Rotation: Either direction can be selected by a switch on the control panel.
Spindle Center Height: 43" (1092 mm) from the floor
Brake: Electromagnetic spring-set disc brake operated by removing foot from variable speed control, by total turns counter, or by emergency stop button.
Tailstock: Mounted on precision ways to allow positioning anywhere along winding axis. 4” (102 mm) quill travel and 60° live center in number 3 morse taper.
Maximum Distance Between Centers:
500B and 500C: 42" (1066 mm)
Maximum Swing Diameter:
500A: 83" (2107 mm)
500B and 500C: 63" (1599 mm)
A and B Models: Programmable electronic counter.
C Model: S-50 Winding Controller with 50 programmable stops, 7 program capacity, parallel and spiral layering and end stops to define winding width.
500A: 1,500 lbs. (682 Kg)
500B: 2,500 lbs. (1,136 Kg)
500C: 3,900 lbs. (1,773 Kg)