Reaction wheel

Short lead time
Competitive pricing
High production capacity
Low disturbance
Light weight
High power efficiency

Technical Data

	Developing specifications
Model	ARW-3m	ARW-0.35	ARW-1A	ARW-2
Satellite mass	CubeSat	100kg class	200kg class	300kg class
Maximum angular momentum	0.003Nms	0.35Nms	1Nms	2Nms
Maximum output torque	1mNm	15mNm	100mNm	100mNm
Mass	72g	1kg	1.5kg	1.9kg
Envelope	30 x 30 x 28mm	100 x 100 x 80mm	140 x 140 x 55mm	140 x 140 x 70mm
Operating temp range	-30 to 70°C	-20 to 50°C	-20 to 50°C	-20 to 50°C
Radiation (TID)	30krad	20krad	20krad	20krad
Supply voltage	9V to 12V	18V to 34V	18V to 34V	18V to 34V
Max power consumption	2.5W	15W	100W	100W
Control mode	Speed or torque	Speed or torque	Speed or torque	Speed or torque
Command/Telemetry	I2C	RS485	RS485	RS485
Mission life	2 years	5 years	5 years	5 years

*Above specifications are under development and subject to change.

Exhibition information

Jun. 24, 2024: Visit Small Satellite Conference (Aug. 5-8th)
Apr. 12, 2024: Visit Space Tech Expo USA (May 14-15th)
Dec. 20, 2023: Visit Arab Health 2024 (Jan. 29th - Feb. 1st)

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