Energy-saving AC380V high precision brushless 3-phase ac servo motor

DCM series brushless AC servo motor ,servo motor,servo motor drive, CE certificate, high quality - details see: https://www.machineto.com/energy-saving-ac380v-high-precision-brushless-3-phase-ac-servo-motor-10237009

Brand Name:Dacheng	Model Number:DCM-C190	Type:Servo Motor	Frequency:50/60Hz
Output Power:4-15KW	Protect Feature:Waterproof	Phase:Three-phase	Certification:CE
AC Voltage:380V/440V AC	Place of Origin:Zhejiang China (Mainland)	Efficiency:IE 3	Three phase:digital
permanent magnet:brushless	best quality:380V	efficient:low noise	long life:economic
servo motor drive:servo motor driver	brushless ac servo motor:3-phase ac servo motor

Energy-saving AC380V high precision brushless 3-phase ac servo motor

contact supplier for Energy-saving AC380V high precision brushless 3-phase ac servo motor

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Power grade

5.5KW-75KW 3 phase AC 380V,

Protection functions:

Speed mode:
1.+10V---- -10V different bipolar analog input
2.8 segments internal speed control
3.5 segments speed curve control
4.RS232 digital speed control

Speed mode:

1.+10V---- -10V different bipolar analog input
2.8 segments internal speed control
3.5 segments speed curve control
4.RS232 digital speed control

Standard Specification

Model			DCSF-C750	DCSFC1100--C7500
Input Power			Three phase AC380V
			50/60Hz
Power			5KW-7.5KW	7.5KW-75KW
Control Method			1.Location Control2.Speed Control3.Torque Control4.JOG Running
Regenerative Braking			Internal
Control Input			1.forward rotation servo enabled2.backward rotation servo enabled3.forward rotation driven prohibited4.backward rotation driven prohibited5.Speed option 16.Speed option 27.Speed option 38.Torque/speed limited option
Control Output			1.Servo Ready2.Servo Alarm3.positioning completed4.speed arrival5.zero speed
Location control	Impulse frequency		Max Input0~500kHz(displacement input),Max Input0~200kHz(collector input)
	Electronic gear		1/50≤1~30000/1~30000≤500
	Control precision		0.036
	Input method		1.Pulse + symbol 2.forward pulse/reverse pulse 3.two phase A/B orthogonal pulse(positive logic) 4.pulse + symbol 5.forward pulse/backward pulse6.two phase A/B orthogonal pulse(negative logic)
	Programmable Speed Control		8 bit field internal programmable speed control
	Feedback impulse		2500 line/revolution, 10000 impulse/revolution
	Torque limit		0~±10VDC(max value match max torque)
Speed control	Speed scope		1:5000
	Speed response frequency		500Hz
	Speed fluctuation rate		<±0.03%(load 0~100%);<±0.02%(power supply -15~+10%)
	Torque rate		0~±10VDC(max value matching rated torque)
Torque control	Analog Input		0~±10VDC
	Speed limit		0~±10VDC(max value matching rated speed)
Surveillance function			Running speed, current location, command pulse accumulation , location deviation, motor torque, motor current, bus voltage, running status, input/ output terminal signal and so on
Protecting function			Over speed,main power source over-voltage or under-voltage, over-load, over-current, encoder anomaly, main circuit overheat, location out-of- tolerance and so on
Appropriate load inertia			Less than 15 times the rotor inertia(when load inertia is 5 times more than rotor inertia, you should connect external braking resister.)
Environmental condition		Temperature	At running:0~40°C At store:-20°C~75°C
		Humidity	40%~90%(free from condensation)
		Air pressure	86~106kPa
		Vibration	≤5G
Cooling mode			Cold wind

The selection for servo motor type

Torque for oil:

T=system pressure is p(kgf/cm2)×displacement is q(ml/rev)/62.8

The power of oil pump

P= T× pump rated speed Vmax(rpm)/9550

Considering pump, motor power, and strong overload capacity of servo motor,so the motor power should be:

Ps=P/1.62 (1.62 is conversion factor)

Fox example:one set of 120 displacement of machine is 66L/min,choose the rated speed for motor is 2000rpm,pressure is175kg,displacement is 32 ml/rev, the max speed 2062 can meet flow requirement.

Pump torque is:T=175×32/62.8=89.2Nm

Pump power is: P=89.2×2000/9550=18.6kW

Servo motor power is:Ps=18.6/1.62 =11.5kW

Frame size	DCM-C190A			DCM-C190B			DCM-C190C
Rated output power (KW)	2.0	3.0	4.0	2.4	3.6	4.8	4.0	5.0	8
Rated speed(rpm)	1000	1500	2000	1000	1500	2000	1000	1500	2000
Rated torque(N.m)	19.1			22.9			38.2
The max torque (N.m)	38			46			76
Motor inertia	92.75			143.8			151
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Adaptive driver model	According to customer’s requirement

Frame size	DCM-C190D			DCM-C190E			DCM-C190F			DCM-C190G
Rated output power (KW)	5	7.5	10	6	9	12	7.5	11	14.5	8.5	13	16
Rated speed(rpm))	1000	1500	2000	1000	1500	2000	1000	1500	2000	1000	1500	2000
Rated torque(N.m)	47.7			57			66			76
The max torque (N.m)	95			114			132			152
Motor inertia	168.5			213.4			239.9			271.7
LL