Control Techniques Puma DC Drives

Puma SM DC Controller

The Puma SM series of DC motor speed controllers are designed for efficient speed control of conventional wound-field and permanent magnet motors in the 0.18 to 0.37 kW range.

The series consists of 2 models each capable of 220 to 240 volt or 110 volt 50/60 Hz supply operation.

Control Outputs are fully isolated in both armature and tacho feedback modes.

Key Features

• 0.37 kW DC thyristor control module (220-240V 1 phase 50/60 Hz)
• 0.18kW DC thyristor control module (110V 1 phase 50/60 Hz)
• Surface Mount technology
• Dual Input Voltages
• Manufactured in accordance with BS5750/ISO 9002
• Wound field/permanent magnet motor controller
• Speed/Torque Control
• Armature/Tacho feedback scaling
• Separately adjustable ramps
• 0-10V, 4-20 mA reference
• CSA approved

Rating Table

Model	Input Volts ±10% 50/60Hz	Motor kW Typical	Average Motor Current	Controller Watts Loss	RMS Line Current
Puma	220/240 110	0.37 0.18	3.0 amps 3.0 amps	8 8	4.5 amps 4.5 amps

Dimensions

Model	Width	Height	Depth
Puma	160 mm	60 mm	100 mm