BRUSHLESS DC THRUSTER OPTIONS/DRAWINGS
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THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUB-ATLANTIC LTD. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF SUB-ATLANTIC IS PROHIBITED THIRD ANGLE PROJECTION SPE-75 BRUSHLESS DC THRUSTER OPTIONS *** DEPTH RATING & FILLING OPTIONS *** THE SPE-75 THRUSTER INCORPORATES PRESSURE TIGHT DIAPHRAGM BETWEEN THE ROTOR AND THE STATOR, PREVENTING WATER AND MOISTURE CONTACTING THE STATOR. THIS CREATES TWO SEPARATE CAVITIES WITHIN THE THRUSTER, THE ROTOR CAVITY AND THE STATOR CAVITY WHICH ALSO INCORPORATES THE DRIVE ELECTRONICS. THE THRUSTER CAN BE RUN WITH THE ROTOR CAVITY FILLED WITH OIL OR CLEAN FRESH WATER. AN INTEGRAL COMPENSATOR IS DEDICATED TO THE ROTOR CAVITY. FOR DEPTHS UP TO 300 METRES, THE STATOR CAVITY CAN BE LEFT AIR FILLED AT ONE ATMOSPHERE. IF RUNNING GREATER THAN 300 METRES, THE STATOR CAVITY MUST BE OIL FILLED THEREFORE AN END CAP FITTED WITH TWO COMPENSATORS IS *** ELECTRICAL CONNECTION OPTIONS *** THE SPE-75 IS SUPPLIED WITH A CABLE WHIP TERMINATED WITH A CHOICE OF POPULAR CONNECTORS. OIL FILLED CABLES CAN ALSO BE SUPPLIED. *** MOUNTING BRACKET *** A STANDARD BRACKET CAN BE SUPPLIED FOR MOUNTING THE THRUSTER TO A FLAT SURFACE. THE OFFSET DISTANCE FROM THE FLAT SURFACE TO THE CENTRELINE CONNECTED TO THE BRACKET BY TWO M6 SCREWS. UPPER RIGHT IMAGE SHOWS 300 METRE VERSION FITTED WITH SINGLE COMPENSATOR TWO LOWER IMAGES SHOW 300O METRE VERSION FITTED WITH DOUBLE COMPENSATORS DIMENSIONAL DETAILS REFERTO DATA SHEET FOR PERFORMANCE DETAILS INPUT AND OUTPUT DATA ADDED CONNECTOR CAP ASSEMBLIES UPDATED - GUARDS OPTION DELETED MINOR TEXT CHANGES REDRAWN - APPROVED FOR MANUFACTURE ALUMINIUM ALLOY, STAINLESS STEELAND PLASTIC Woodburn Road, Blackburn Business Park, Blackburn, ORIG. SIZE ELECTRIC THRUSTERS GENERAL ARRANGEMENT DRAWING

THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUB-ATLANTIC LTD. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF SUB-ATLANTIC IS PROHIBITED THIRD ANGLE PROJECTION FIXING SCREWS HIGH PERFORMANCE NOZZLE AND PROPELLER CONFIGURED FOR NEAR TO EQUAL FORWARD AND REVERSE THRUST CHARACTERISTICS. REFER TO DATA SHEET_ STATOR CAVITY OVERPRESSURE (DOUBLE COMP VERSION ONLY) FILLED WHIP ROTOR CAVITY SPE-75 WITH SINGLE COMPENSATOR SUITABLE UP TO 300 METRES DEPTH (SHOWN WITH MOUNTING BRACKET) ROTOR CAVITY CHARGE POINT ROTOR CAVITY STATOR CAVITY HIGH STRENGTH PLASTIC...

THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUB-ATLANTIC LTD. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF SUB-ATLANTIC IS PROHIBITED THIRD ANGLE PROJECTION THE SPE-180 THRUSTER INCORPORATES A PRESSURE TIGHT DIAPHRAGM BETWEEN THE ROTOR AND THE STATOR , PREVENTING WATER AND MOISTURE CONTACTING THE STATOR. THIS CREATES TWO SEPARATE CAVITIES WITHIN THE THRUSTER, THE ROTOR CAVITY AND THE STATOR CAVITY WHICH ALSO INCORPORATES THE DRIVE ELECTRONICS. AN INTEGRAL COMPENSATOR IS DEDICATED TO THE ROTOR CAVITY. AN EXTERNAL COMPENSATOR IS CONNECTED TO THE...

THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUB-ATLANTIC LTD. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF SUB-ATLANTIC IS PROHIBITED THIRD ANGLE PROJECTION ELECTRONICS INCORPORATED INSIDE BODY CASTING STATOR CAVITY BLEED/DRAIN POINT - STATOR CAVITY ROTOR CAVITY CHARGE POINT ROTOR CAVITY BLEED/DRAIN POINT CABLE OR OILFILLED WHIP HIGH STRENGTH PLASTIC PROPELLER Woodburn Road, Blackburn Business Park, Blackburn, ORIG. SIZE ELECTRIC THRUSTERS GENERAL ASSEMBLY DRAWING

THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUB-ATLANTIC LTD. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF SUB-ATLANTIC IS PROHIBITED THIRD ANGLE PROJECTION SPE180 Thrust & Current v Control Voltage - 320 VDC Supply Control Voltage (+fwd, -rev) Woodburn Road, Blackburn Business Park, Blackburn, ELECTRIC THRUSTERS GENERAL ARRANGEMENT DRAWING ORIG. SIZE

THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUB-ATLANTIC LTD. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF SUB-ATLANTIC IS PROHIBITED THIRD ANGLE PROJECTION THE SPE-250 THRUSTER INCORPORATES A PRESSURE TIGHT DIAPHRAGM BETWEEN THE ROTOR AND THE STATOR , PREVENTING WATER AND MOISTURE CONTACTING THE STATOR. THIS CREATES TWO SEPARATE CAVITIES WITHIN THE THRUSTER, THE ROTOR CAVITY AND THE STATOR CAVITY WHICH ALSO INCORPORATES THE DRIVE ELECTRONICS. AN INTEGRAL COMPENSATOR IS DEDICATED TO THE ROTOR CAVITY. AN EXTERNAL COMPENSATOR IS CONNECTED TO THE...

THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUB-ATLANTIC LTD. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF SUB-ATLANTIC IS PROHIBITED THIRD ANGLE PROJECTION -ELECTRONICS INCORPORATED INSIDE BODY CASTING STATOR CAVITY BLEED/DRAIN POINT STATOR CAVITY CHARGE POINT ROTOR CAVITY CHARGE POINT ROTOR CAVITY BLEED/DRAIN POINT CABLE POSITIONED TO SUIT ALUMINIUM PROPELLER Woodburn Road, Blackburn Business Park, Blackburn, ORIG. SIZE PROJECT ELECTRIC THRUSTERS GENERAL ARRANGEMENT DRAWING

THIRD ANGLE PROJECTION THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUB-ATLANTIC LTD. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF SUB-ATLANTIC IS PROHIBITED IF IN DOUBT - ASK! SPE250 Thrust & Current v Control Voltage - 600 VDC Supply 0 1 2 3 4 5 120 12 Thrust Fwd Thrust Rev 100 10 Current Fwd 80 8 Example:Control voltage 3.5V Stator current 2.8A Forward Thrust 45Kgf 60 6 40 4 20 2 0 Stator Current (Amps) Bollard Thrust (Kgf) Current Rev 0 0 1 2 3 4 5 Control Voltage (+fwd, -rev) PROJECT ELECTRIC THRUSTERS TITLE Woodburn Road, Blackburn Business...

THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUB-ATLANTIC LTD. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF SUB-ATLANTIC IS PROHIBITED THIRD ANGLE PROJECTION BARB CONNECTION FOR 1/2" BORE TYGON TUBING FOR OIL- FILLED CABLE ASSEMBLY TO SUIT CUSTOMER REQUIREMENT. -INTERGRAL ROTOR CAVITY COMPENSATOR INPUT AND OUTPUT DATA ADDED UPDATED WITH COMPONENT WEIGHTS PRELIMINARY ISSUE FOR INFORMATION ONLY MATERIAL BODY - ALUMINIUM ALLOY NOZZLE - NYLON FASTENERS - STAINLESS STEEL Woodburn Road, Blackburn Business Park, Blackburn, ORIG. SIZE GENERAL ARRANGEMENT...