60mm AC SERVO MOTOR

AC Servo motors 1) CE UL and RoHS approved 2) TS16949 3) We can develop customer design version.

 AC Servo Motor Description                      

 The SMH Series rare earth servo motors feature neodymium-iron-boron

permanent magnet rotors that provide low inertias, small size, high power

density and high peak torques. These compact, environmentally-rugged,

brushless. Low noise and small vibration.

1. An economical, compact design that can function in harsh environments.

2. Neodymium-iron-boron magnet rotors that provide a high torque-to-inertia rating for faster

light machinery acceleration. More than three times load as same as rated torque.

3. A three-phase, sinusoidally wound stator field for smooth operation at slow speeds.

4. .The integrated temperature sensors make usage of working mode in insulation material class

   F possible and a high reliability of the motor at the same time.

5. The feedback device encoder(incremental or absolute ) or resolver.

6. IP65 rated(for output shaft is IP54) , quick release connectors for easy installation and maintenance.

7 .The ability to be vertically mounted at any angle with the shaft up or down. 

SMH Series Servo Motor

    S  M  H  60---20  30  2  8  E  B  C---1

s-----Synchronous

M----Motor

H-----High power density

60----Flange dimension 60x60 (unit mm)

20---Rated power  20x10  (W)

30---Rated speed   30x100 (rpm)

2-----Input voltage  2---220VAC(50/60Hz)

                3---380VAC(50/60Hz)

8----8  Poles (4 Pair poles)

E--- Feedback device:      E---Encoder(incremental2500p/rev)

                        R---Resolver

B----         B----Brake

N----No Brake

C----         C-----Connector

             L-----Line

1-----Serial  number

SMH60 Technical Information

5.1 Technical Data

Motor      Type		SMH60203028RNL SMH60203028ENC SMH60203028RNC	SMH60403028RNL SMH60403028ENC SMH60403028RNC
DC Link		300	300
Continuous characteristics	Rated power  (W)	200	400
	Rated torque  (Nm)	0.64	1.27
	Rated speed  (rpm)	3000	3000
	Rated current  (A)	1.3	2.4
Moment maximum torque  (Nm)		1.92	3.82
Max speed(Inter. Working)  (rpm)		5000	5000
Moment maximum current  (A)		3.9	11.46
Continuous static torque  (Nm)		0.7	1.39
Continuous static current   (A)		1.43	2.45
Resistance line-line  (Ω)		9.25	4.01
Inductance line-line  (mH)		20.95	9.81
Electrical time constant  τe (ms)		2.26	2.45
Mechanical time constant  τm (ms)		2.28	1.64
Voltage constant  (V/krpm)		31	31
Torque constant  (Nm/A)		0.495	0.575
Rotor polar moment of inertia (Kg· )		0.375	0.51
The maximum allowable  / (KV/μs)		8	8
Insulation class		F	F
Feed back device		2500p/rev  incremental encoder Resolver    (sin---cos)
Cooling method and		Fully-closed,self-cooling IP65out shaft cover IP54
The operating of Environmental conditions	Temperature	-2040No freeze
	Humidity	Below 90%RHNo dewing
	Environment	Far away active gas,combustible gas, oil drop,ash.
		The highest altitude is 4000m,from 1000m altitude, The power will be decreased 1.5% at every 100m higher

Please contact with us for more detailed technical information

60mm AC SERVO MOTOR