Heater Selection Information To prevent overloading the starter, do not select heater(s) for a motor of larger rating than the maximum given on the nameplate for the starter. For continuous rated motors, with a service factor of 1.15 to 1.25,select the heater with maximum motor amperes equal to or immediately greater than the motor full-load […]

Magnetic Motor Control Heater coils are rated to protect 40½°C rise motors, and open and drip-proof motors having a service factor of 1.15 where the motor and the controller are at the same ambient temperature. For other conditions: For 50½°C, 55½°C, 75½°C rise motors and enclosed motors having a service factor of 1.0, select one […]

Clear Mercury Landscape lighting, specialized floodlighting such as copper roofs DX Mercury Stores, public spaces – Multi-vapor; however, are preferred MV Stores, public spaces, industrial, gymnasiums, floodlighting signs & buildings, parking areas, sports MV/C Same as MV – warmer color – diffuse coating reduces brightness LU Street lighting, parking areas, industrial, floodlighting, security, CCTV LU/DX […]

Sensor Type Catalog Number Appropriate Application Small Offices Automatic Wall Switch WS3000 Small, Individual Offices. Sensors should have a direct, clear front view of stationary occupants. Be sure sensors will not be blocked by doors, filing cabinets, etc. 360° Ceiling Mount or Wide Angle CS1001WA1001 Small, Individual Offices where wall switch location is a problem. […]

DO Use Ultrasonic sensors in areas screened by partitions or furniture Use PIR in enclosed spaces Create zones controlled by different sensors to manage lighting in large areas Use dual technology sensors for areas with very low activity levels Install sensors on a vibration-free, stable surface Position sensors above or close to the main areas […]