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BENDIX POWERFUL 115V 60HZ SYNCHRO TRANSMITTER 6HG SELSYN f/ANTENNA ROTOR AND OTHER REMOTE MECHANICAL CONTROL USES Size approx 6 inches x 4 1/4 inch diameter. Shaft is 3/4 inch long tapered and last 1/4 inch is threaded with nut. Five wire hookup. 115v/90v 60 hz Run two together for a mechanical remote rotational control. You will be shipped a new item in a sealed can. 11 lbs shipping weight.
Selsyn Control Transformer Useful in pairs @ 24V/60Hz for position indication. Used for parts only frozen shafts with connector cap.
Autosyn Resolver Rotor 2 phase 26V Stator 1 phase 26V 400 Hz Bendix Aviation Corp. Used
Selsyn Transformer 90/1V / degree 60 Hz Used.
Selsyn Control Transformer 90/55 V 60 Hz; 3.6"Lx2" dia. 2 lbs sh. Used
PHASE SHIFTER unsymetrical resolver; rotor 1 phase 5 V 30 Hz. stator 2 phase 5 V 30 Hz. 1.4" dia x 2" L. (P1Z) Used
TACHOMETER GENERATOR motor 265 V 400 Hz 2 phase: generator 18 V 400 Hz 0.3V/1000 RPM. No load speed 10000 RPM. 2 1/8"L x 1" dia. 3/16"Lx1/8" dia. shaft.
WIND-SEL 26V 400Hz Wind Selsyn works with the I-81 and others. various shaft diameters. Use to make wind direction indicator system. When selsyns are connected together they will track with one another when rotated. If a selsyn is connected to an indicator such as an I-81 you can place it out oif doors with a wind vane on it and it will cause the indicator to show the direction of the wind. For best action you should use 26v 400Hz, but you can use with lesser/poorer resolution a lower voltage 60hz power. Various manufacturers. used
UNITED STATES NAVY SYNCHROS(SELSYNS) Description and Operation of Synchros and Selsyns a copy of Publication #OP 1303 printed April 1958; 100 + page primer about selsyn / synchro theory and types. These are special AC motors/transformers that were used to relay angular position to gun directors and automatic antenna orientation. Reproduction
AUTOSYN MOTOR AS USED IN I-81 I-82 ETC. DIRECT REPLACEMENT Will work with the I-81.
3" DIA 0-360 degree RADIO COMPASS INDICATOR adaptable for wind direction and antenna position use; 5 degree increments. 2 lbs sh. (L2NC9U) Used
SPERRY MARINE INDICATOR MARK XX MOD.2 part of shipboard gyrocompass repeater. Has 8" dia 360 degree scale in 1* increments under glass; uses two Size-5 115 VAC 60 Hz selsyn transmitters. One drives inner directional indicator; second outer degree scale. With 7 ft cable & special connector; 10" dia X 8.5"D; 45 lbs sh. (E3F) Unused