Designed to provide reliable operation and high performance/ price ratio, these low cost, high efficiency PWM drives are ideal for OEM applications. They can be used to drive DC servo motors upto 2500W in critical speed control, braking, reversing and position control applications. The low minimum inductance spec allows for driving low inductance motors, such as printed armature types. An integral cooling fan is provided on the heat sink for operation under high ambient temperatures. They are suitable for critical speed control and position control applications, and can be supplied as multiple units with common power supply to suit individual requirements.

Encore 500

Encore 1000

Encore 1500

Encore 2500

Encore 3000

500 / 1000 / 1500 / 2500 SERVO AMPLIFIERS

Servo amplifiers suitable for use with motors upto 2500 watts. An integral cooling fan is provided on the heat sink for operation under high ambient temperatures.

Features

• High efficiency Mosfet Drive
• Electronic Short Circuit Protection
• Motor Overload Protection
• Temperature and Voltage Fluctuation Protection
• Fault/Normal LED indicator and Output
• Differential Command input for high noise immunity
• Velocity or Torque protection
• Voltage feedback with IR Comp Mode
• Integrated cooling fan on heatsink  Requires external 220V AC power
  

MODEL	500	1000	1500	2500	3000
POWER	525W	1050W	1125W	2250W	2750W
VOLTAGE	70V	70V	150V	150V	110V
I AVG.	7.5 A	15 A	7.5 A	15 A	25A
I PK.	15 A	30 A	15 A	30 A	50A
SIZE*	03x230x155	103x230x155	103x230x155	103x230x155	125x240x155
WEIGHT*	1.5Kg	1.5Kg	1.5Kg	1.5Kg	2.0Kg

Specifications

	SUPPLY VOLTAGE	-	24V min. to 80/160V max.
	SWITCHING FREQ.	-	22 KHZ
	OPERATING MODES	-	Velocity, Torque, Voltage, AMP @
	INPUT VOLTAGE	-	+ / - 10V
	TACH INPUT	-	+/ - 30V
	AUX. INPUTS	-	3 Enables, Reset
	AUX. OUTPUTS	-	Fault / Normal, Current Monitor
	OVERLOAD TIME	-	4 Sec. Max.
	INPUT AMP DRIFT	-	0.05% / C
	SPEED REGULATION	-	0.05%
	ERROR DETECTION	-	Voltage Limits Current Limit Overtemp
	DEADBAND	-	Zero
	SPEED RANGE	-	1:1000
	EFFICIENCY	-	90%
	MIN. MOTOR INDUCT.	-	0.15 mH typ
	TEMP.RANGE	-	0-50 DEG. C

OPTIONS AND CUSTOMIZATION:

Units can be supplied as multiple amplifiers with common power supply to suit individual requirements. Contact us for any other customization you may need for your application.