SC904-001-01

Product Description

SC904-001-01 is a servo drive. It is part of the SC900 series from Kollmorgen. The single axis servo drive works to control brushless 3-phase motors supporting resolver based feedback. Features of the drive include DSP-based control, software configuration, resolver to digital converter, sinusoidal current flow, module construction, support for multiple command sources including analog, digital and serial, multiple encoder output resolutions, integral power supply, and protection circuits. The drive is UL listed and certified by ISO 9001 and CSA. Its input voltage range is 90 to 264 Volts AC. The rated output is 15 Amps at 25 degrees Celsius with convection cooling. The rated output at 50 degrees Celsius with forced air cooling is 15 Amps. The rated output at 50 degrees Celsius with convection cooling is 10 Amps. Peak output of the SC904-001-01 is 30 Amps at 50 degrees Celsius.

The drive can sustain peak output for 5 seconds. The peak output power at 240 Volts AC and 50 degrees Celsius is 9 kilowatts for 1 second. The continuous output power 240 Volts AC (three-phase) is 4.5 kilowatts with convection cooling and 25 degrees ambient, 4.5 kilowatts with forced air cooling and 50 degrees ambient, and 3 kilowatts with convection cooling at 50 degrees Celsius. The continuous output power 240 Volts AC (single-phase) is 2.3 kilowatts with convection cooling and 25 degrees ambient, 2.3 kilowatts with forced air cooling and 50 degrees ambient, and 1.5 kilowatts with convection cooling at 50 degrees Celsius. Kollmorgen recommends 3 to 6 kVA transformer for use with the drive unit. Storage temperature for the drive is -40 to 70 degrees Celsius. Weight of the drive is 3.5 kilograms and its dimensions are 370 x 114 x 218 millimeters.