Spacecraft Reaction Wheel for LEO Missions

SKU: SSW-110-NLX-1500

Note : Your request will be directed to Surrey Satellite Technology.

SSW-110-NLX-1500 Image

The SSW-110-NLX-1500 from Surrey Satellite Technology is a Reaction Wheel with a design life of 7.5 years in low-earth orbit. This reaction wheel has a torque of 11 mNm and angular momentum of 1.5 Nms. It has a maximum speed of 5000 rpm and a speed accuracy of less than 0.1 rpm. The reaction wheel supports CAN BUS or RS-422 full-duplex data interface for communications and features regenerated power returns back to the spacecraft bus. It requires a DC voltage of 24.1-35 V and has a maximum power consumption of 113 W. The reaction wheel has a mass of 2.6 Kg and measures 128 x 124 mm. It has a radiation tolerance TID of less than 5 krad at wheel electronics and is suitable for LEO missions.

Product Specifications

Product Details

  • Part Number
    SSW-110-NLX-1500
  • Manufacturer
    Surrey Satellite Technology
  • Description
    Spacecraft Reaction Wheel for LEO Missions

General Parameters

  • Torque
    11 mN.m
  • Angular Momentum
    1.5 Nms
  • Mass
    2.6 Kg
  • Speed
    ±5000 rpm
  • Radiation Tolerance
    5 kRad
  • Vibration
    5 to 8.5 g RMS
  • Static Imbalance
    0.2 g-cm
  • Dynamic Imbalance
    0.4 g-cm2
  • Supply Voltage
    24.1 to 35 V
  • Power Consumption
    1.2 to 113 W
  • Interface
    RS-422, CAN
  • Storage Temperature
    -30 to 60 Degree C
  • Operating Temperature
    -20 to 50 Degree C
  • Dimension
    128 x 124 mm
  • Application
    Spacecraft
  • Note
    https://www.sstl.co.uk/getmedia/3cccb481-eb42-447d-aa45-e755b1e56c1b/SSTL-SSW-110-Wheel-Datasheet.pdf

Technical Documents

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
Hera 01 Oct, 2024
Arctic Weather Satellite 01 Jun, 2024
EarthCARE 29 May, 2024
Arctic Weather Satellite (AWS) 01 Mar, 2024
MTG Series 13 Dec, 2022
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
OPS-SAT 18 Dec, 2019
Cheops 18 Dec, 2019

isro

Name Date
INSAT-3DS 17 Feb, 2024
XPoSat 01 Jan, 2024
Aditya-L1 02 Sep, 2023
DS-SAR 30 Jul, 2023
Chandrayaan-3 14 Jul, 2023
NVS-01 29 May, 2023
TeLEOS-2 22 Apr, 2023
OneWeb India-2 26 Mar, 2023
EOS-07 10 Feb, 2023
EOS-06 26 Nov, 2022

jaxa

Name Date
VEP-4 17 Feb, 2024
TIRSAT 17 Feb, 2024
CE-SAT 1E 17 Feb, 2024
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
JDRS 1 29 Nov, 2020
HTV9 21 May, 2020
IGS-Optical 7 09 Feb, 2020

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023
SpaceX Crew-7 25 Aug, 2023
STARLING 18 Jul, 2023