Cymbal Miniature Analog Amplifier

Current mode servo amplifier for trapezoidal commutation

The Cymbal is a series of current mode servo amplifiers for DC brush motors that can support up to 90 amps. This high power density servo amplifier can deliver up to 22000W of peak power or 11000W of continuous power. The servo amplifier offers significant operating features including excellent output linearity and zero dead band performance.

Feature		Unit	70/60	R90/60	50/100	R75/100	35/200	R60/200
Supply Voltage	Minimum	VDC	12		18		36
	Nominal	VDC	50		85		180
	Maximum	VDC	59		96		196
Power Output	Maximum	W	3900	5000	4700	7000	6600	11000
Current	Continuous DC (Ic)	A	70	90	50	75	35	60
	Peak (Ip)	A	2 X Ic	No Peak	2 X Ic	No Peak	2 X Ic	No Peak
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
PWM Switching Frequency	KHz	32 +/-5% default on the motor
Switching Method		Advanced Unipolar PWM
Servo Modes		Current
Commands		+/- 10 VDC
Feedbacks		Digital Halls
Current loop bandwidth	KHz	> 4
Output voltage	% VIN	93%
Ambient temperature	°C (°F)	0° ~ 40°C (32° ~ 104°F) models for extended environmental conditions are available
Maximum case temperature	°C (°F)	87°C (188°F)
Storage temperature	°C (°F)	-40° ~ 100°C (-40° ~ 212°F)
Maximum humidity	%	90% non-condensing
Maximum operating altitude	m (ft)	up to 10,000 (30,000)