Highly Integrated 0.9 to 6.2A Single to 3 Phase Synchronous Motor Motor Controller Servo Drives and Servo Motor for Location and Speed Control

EA190 series servo driver

Single/three-phase 220V ~ 240V 50W ~ 1kW

•High-speed response
•Intelligent control
•High-precision positioning
•Stable and reliable

Rapid development of e-commerce and cold chain logistics in China brings ne w opportunities for the express
delivery industry. The large delivery volume has expedited construction of sorting centers for express
delivery of goods, while small modular sorting equipment and sys tems of high flexibility and performance-
cost ratio have become a focus of fast delivery enterprises.
"To accomplish each delivery" is the uppermost pursuit of deliver y services. Accurate sorting is obviously a
core procedure of deliver y. Sorting error will not only cause inconvenience to customers, but also impair
confidence of goods sellers and express delivery enterprises. Reliable intelligent sorting systems are helping
distribution centers of express delivery enterprises realize" intelligent sorting, fast transfer and less
people-dependent operation" of parcels.

 

Operating conditions	Temperature		Working temperature 0~40° , storage temperature -20° ~85°
	Humidity		Working/storage: ≤ 90% RH (without dew condensation)
	Altitude		≤ 1,000 m
	Vibration		≤ 4.9 m/s2, 10~60 Hz (no operation at the point of resonance is permitted)
Cooling method			Fan cooling
Control method			SVPWM, vector control
Six control modes			Speed control, position control, torque control, speed / position control, torque / speed control, position /torque control
Front panel			5 keys, 5-digit LED
Regenerative brake			Built-in brake unit and resistor; an external braking resistor can be connected
Feedback mode			Support 17-bit incremental / 23-bit absolute encoder
Digital input / output			Input	Servo start, alarm resetting, position pulse deviation counter clearing, speed command direction selection, position / speed multi-segment switching, internal command trigger, control mode switching, pulse disable, forward drive disable, reverse drive disable, forward jog, backward jog
			Output	Servo ready, brake output, motor rotation output, zero-speed signal, speed approach, speed reached, position approach, torque limit, rotating speed limit, warning output, alarm output.
Protective Function			Hardware	Over-voltage, under-voltage, over-speed, overheat, overload, over-speed, encoder alarm, and so on.
			Software	Excessively large position error, EEPROM fault, and so on.
Alarm data tracking function			Record 4 groups of historical alarms and relevant data
Communication function			Modbus RTU
Encoder signal output resolu- tion		Signal type	A, B, Z differential outputs, Z signal open-collector output; Z signal width can be set.
		Resolution	Any frequency division can be programmed and output before or after frequency quadruplication
Position control mode	Maximum input pulse frequency		Differential input mode: 500 Kpps Open-collector input mode: 200 Kpps
	Pulse command mode		Pulse + symbol, A and B-phase orthogonal pulse, CW/CCW
	Command con- trol mode		External pulse command, multi-segment position command
	Command smoothing mode		Low-pass filtering, FIR filter, trapezoid-shaped smoothing of multi-segment position command
	Electronic gear ratio		Electronic gear ratio: N/M multiples (0.001 < N/M < 64000 = N: 1~230, M: 1 ~ 230
	Position accuracy		±1 pulse command
Speed control mode	Command control mode		digital speed command, multistage speed command, inching command
	Command smoothing mode		Low-pass filtering, smooth S curve
	Torque limit		Digital setting limit
	Speed regula- tion ratio		1:5000 (23-bit encoder)			Minimal speed/rated rotating speed of continuous stable operation under the rated load
	Bandwidth		No less than 800 Hz (in case of a 23-bit encoder)
	Speed regula - tion ratio		Load fluctuation (0 ~100%)		Maximum 0.1%	For a 23-bit encoder, when the speed command is the rated rotating speed, (rotating speed without load rotating speed with full load) / rated rotating speed.
			Power voltage change ±10%		Maximum 0.1%
			Environment temperature (0~50ºC )		Maximum 0.1%
Torque con- trol mode	Command con- trol mode		digital torque command
	Command smoothing mode		Low-pass filtering
	Speed limit		Digital setting limit
	Accuracy		±3% (current repetition accuracy)