Servo Drive, eMobotic C Series EM3S

eMobotic C Series EM3S

The eMobotic C series EM3S of servo drives supports a variety of real time Ethernet and encoder interfaces with advanced software for debugging. The hardware of the eMobotic servo drive has great heat dissipation. This motion controller is widely used in robots, semiconductors, metal processing, packaging machinery, printing machinery, plastic processing, tire processing, wood processing, glass machinery, logistics and transportation, and many other fields.

Features
1. Supports industrial Ethernet, such as Powerlink, EtherCAT, CANopen, and Profinet.
2. Adaptable encoder interface to easily set up a servo system based on different situations and models. It also can support linear encoders, such as Smart-ABS (TAMAGAWA), Endat2.1/2.2 (HEIDENHAIN); digital analog encoders, such as Resolver, Sin/Cos; analog output from programmable encoders; and incremental encoders with a pulse rate higher than 10Mb/s.
3. Multiple control modes of speed and position for periodic torque, contour torque, and position interpolation control mode.
4. Current control period is less than 50us, current loop bandwidth is greater than 2.5kHz, the speed loop bandwidth is greater than 1.6kHz, the position loop bandwidth is greater than 800Hz.
5. Parameter control, 16 bit current sampling accuracy, adaptive bus voltage fluctuation and anti-electric potential compensation.
6. Adjustable speed range is higher than 1:10000, and the speed accuracy is higher than ±0.1rpm at 1rpm.
7. Supports torque feedforward control.
8. Programmable notch filter and low pass filter are used for oscillation suppression.
9. High multi-axis synchronous precision. The synchronization precision of 6 nodes is higher than ±300ns.

Technical Specifications

Input	Main power supply	3x(380-480) VAC, 50/60Hz, -25%- 10% 3 x ("0-230) VAC, 50/60HZ, -20%- 15%
	Control power supply	24VDC, -25%- 25%

EM3S4A2 EM3S4A3
EM3S4A4

Model: EM3S4							Power supply	Size (mm) × height × depth
Case number	Current [A]		Bus type				3×380~480
				PowerLink	EtherCAT	CANopen
A2	01P0MEX 01P6MEx. 02P2MEX.	1.0 1.6 2.2	Nlxxxxx					47 x 285 x 180
			N2xxxxx
			N3xxxxx
A3	03P8MEX. 04P4MEX. 06P8MEX.	3.8 4.4 6.8	Nlxxxxx					60 x 322 x 227
			N2xxxxx
			N3xxxxx
A4	08P8MEX. UPOMEx. 12P0MEX.	8.8 11 12	Nlxxxxx					65 x 322 x 227
			N2xxxxx
			N3xxxxx

Model: EM3S4							Power supply	Size (mm) × height × depth
Case number	Current [A]		Bus type				3x110-230
				PowerLink	EtherCAT	CANopen
A2	01P0MEX 01P6MEX. 02P2MEX.	1.0 1.6 2.2	Nlxxxxx					47x285x 180
			N2xxxxx
			N3xxxxx
A3	03P8MEX. 04P4MEX. 06P8MEX.	3.8 4.4 6.8	Nlxxxxx					60x285x197
			N2xxxxx
			N3xxxxx
A4	08P8MEX. UPOMEx. 12P0MEX.	8.8 11 12	Nlxxxxx					65x285x 197
			N2xxxxx
			N3xxxxx

Note: 1. Ex type selection: E1-Tamagawa, E2-Nikon, E3-Endat2.1/2.2 encoder2. Overcurrent: 1.2×1N 120s, 2×1N 30s, 3×1N 1s

Servo Drive Working Environment

Characteristic index		Servo drive	Handpiece
Temperature range	Running	Cooling medium is less than 45°C	0°C -45°C
	Storage	-20°C~65°C
	Transport	-20°C~70°C
Relative humidity		90%RH below, non condensing
Mechanical strength	Long term	Vibration: 0.075mm, frequency: 10-50Hz Impact: 9.8m/s2, frequency: >50-500Hz
	Short term	Vibration: 3.5mm, frequency: 5-9Hz Impact: 9.8m/s2, frequency: >9-500Hz
Working environment		No corrosive, flammable gas, oil drop lets, dust, conductive dust
Altitude		Height below 1000m; above 1000m, rising each 100m reducing 1%; max. height 2000m
IP rating		IP20 no dust, no waterproof