MORI MA-100 DS3 Rotator set

MA-100 Rotator with a Replacement Upgraded Panel Metered DS3 Controller

Refurbished & Upgraded By Duoro Services

Fixed Top mast clamp, S/S mounting hardware, IEC power cable & plugs for control cable included.

Some of the below spec are an approximation (from a Mori MX-1000) as not much info is available on the MA-100.

Wind Area Tower….2.0m Sq with mast thrust bearing above.

Wind Area Mast..........1.0m Sq using lower mast clamp.

Rotation Torque…... 9.0 kg/m

Brake Torque……....80 kg/m

Vertical Load……......300 kg

Mast Size…………....45~54 mm diameter

Top Mast Clamp........Is Fixed to top housing inc NEW S/S mast clamps & hardware

Gear Drive System…Seiren Planetary Differential +6 spur gears & 2 internal gears

Gear Bearing races...2 x 6001z & 6 x 608z

Brake System............Drive system is a natural brake

Top Bearings/Track...8mm bearing x 54 running on steel tracks

Lower Bearings.........6.35 x 70 running on Aluminium tracks

Rotation Angle...........365 degrees

Rotation Time……....50 sec @ 50Hz

Control Cable…….....6 core

Rotator Voltage…....100v AC

Rotator Weight……...9.2 kg

Rotator Dia...............Max OD 180mm x height 375mm

Controller Weight......2.5kg

Controller Dia.............Depth 195mm x height 154mm x width 111mm

The Replacement DS3 Controller: - Panel metered display with LED illumination, DS3p PCB & manual direction switches.

Fully disassembled, cleaned & prepared chassis for new upgraded parts.

The back panel: - New 6 pin Cinch socket & S/S cover plate, fused IEC 240v socket & earth bolt with wing nut.

On the inside: - Replaced original PCB with my NEW DS3p versions, Upgraded display illumination with a 3 LED module driven by the power supply on the DS3p PCB. Original Transformer was replaced with 2 individual transformers (12v the display PCB etc & a 100v for rotator drive both are 240v input.  Re-assembled, fully tested & aligned with the rotator.

The MA-100 Rotator: - Has Seiren Planetary Differential Drive Gear System made up of 6 spur gears & two internal gears, All gearing is manufactured in steel including the POT drive gearing etc, Motor is a high torque 100v AC split phase reversible motor.

 Disassembled to the last nut, bolt & screw, then cleaned & check all parts for damage.

 All the housings have been Glass Bead Blasted by IMPACT GLASS BEAD follow by etch primer & then sprayed in Enamel hammer tone (sliver) paint.

 Replaced the control cable terminal with a new flying lead with new IP67 7pin round socket (includes new 7 pin plug).

 Installed New: - 500-ohm POT & mounting bracket, Motor start CAP, 8 x bearing races & top/bottom bearings, Limit switches, Motor plate & shields, Most imperial threads were drilled out & metric RECOILS inserts were installed along with new screws & bolts etc, Stainless steel mast clamps & hardware, fully rewire with tined copper wire.

 Re-aligned & calibrated with the controller.

240v AC, 24 month warranty.

This unit is available for exchange, details on web site