Drum DC-Powered Digital Servo Drive

The Drum is a series of intelligent digital servo drives for DC brush, brushless motors and linear motors. The powerful servo drive supports up to 90 amps. Its high density allows the drive to deliver a peak of 19000W of power and 9500W of continuous power. The Drum is capable of operating in position, velocity and current modes and contains a wide range of feedback and I/O options. By using the Composer software, users can easily perform drive setup, configuration, tuning, analysis and programming. The drive operates on DC power.

Feature		Unit	70/60	R90/60	50/100	R75/100	35/200	R60/200
Supply Voltage	Minimum	VDC	11		18		36
	Nominal	VDC	50		85		180
	Maximum	VDC	59		96		196
Power Output	Maximum	W	3300	4300	4000	6000	5600	9500
Current	Continuous DC (Ic)	A	70	90	50	75	35	60
	Continuous RMS (Ic)	A	50	65	36	53	25	43
	Peak (Ip)	A	2 X Ic	No Peak	2 X Ic	No Peak	2 X Ic	No Peak
I/O	DI / DO / AI		6 / 2 / 1
Mechanical	Weight	g (oz)	700 g (24.7 oz)
	Dimensions	mm (in)	134X95X60 (5.3"X3.7"X2.4")
	Mounting Method		Panel Mount

Product Catalog Number	Feedbacks Supported

Feature	Unit	Specification
Servo Modes		Current, Velocity, Position
Commands		Analog, Pulse and Direction, Software Commands
Feedbacks		Analog, Digital
Communication		RS-232, CANopen: DS402, DS305
Output Voltage	%	> 97 Vin
PWM switching frequency	KHz	22 -/+5% default on the Motor
Switching method		Advanced Unipolar PWM
Current Loop Bandwidth	KHz	<2.5
Sampling Rate	KHz	<16
Velocity Loop Bandwidth	Hz	<350
Sampling Rate	KHz	<8
Position Loop Bandwidth	Hz	<80
Sampling Rate	KHz	<4
Maximum heat sink temperature	°C (°F)	80°C (176°F) -/+ 4
Ambient operating temperature	°C (°F)	0° ~ 40°C (32° ~ 104°F) models for extended environmental conditions are available
Storage temperature	°C (°F)	-20° ~ 85°C (-4° ~ 185°F)
Maximum humidity	%	90% non-condensing
Maximum Operating Altitude	m (ft)	up to 10,000 (30,000)
Protection level		IP20