80mm AC SERVO MOTOR

AC Servo motor 1) CE and RoHS approved 2) TS 16949 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.

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

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

6. IP65 rated(for output shaft is IP54)

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

SMH80 Technical Information

Technical Data

Motor      Type		SMH80753028RNL SMH80753028ENC SMH80753028RNC	SMH801003028RNL SMH801003028ENC SMH801003028RNC	SMH801003028RNL -1 SMH801003028ENC-1 SMH801003028RNC-1
DC bus		300	300	300
Continuous characteristics	Rated power  (W)	750	1000	1000
	Rated torque  (Nm)	2.39	3.18	3.18
	Rated speed  (rpm)	3000	3000	3000
	Rated current  (A)	3.4	5.5	4.4
Moment maximum torque  (Nm)		7.17	9.48	9.48
Max speed(Inter. Working)  (rpm)		5000	5000	4000
Moment maximum current  (A)		10.5	17	13.6
Continuous static torque  (Nm)		2.63	2.4	3.3
Continuous static current   (A)		3.59	5.815	4.625
Resistance line-line  (Ω)		1.66	1.21	1.68
Inductance line-line  (mH)		8.66	5.7	8.5
Electrical time constant  τe (ms)		5.21	4.7	5.06
Mechanical time constant  τm (ms)		0.93	1.1	1.11
Voltage constant  (V/krm)		38	31.6	44
Torque constant  (Nm/A)		0.733	0.584	0.71
Rotor polar moment of inertia (Kg· )		1.36	1.9
The maximum allowable  / (KV/μs)		8	8	8
Insulation class		F	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.
	Installation of height	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

80mm AC SERVO MOTOR