Motor series

Small inertia, flange size 80mm

Model

     SMH80S-0075-30ABK-3LKH            

DC link voltage UDC

300

Continuous
 performance

Rated power   PN (W)

750

Rated torque   TN (Nm)

2.39

Rated speed   nN (rpm)

3000

Rated current IN (A)

3.9

Maximum torque         Tm (Nm)

7.17

Maximum current        Im (A)

11.7

Standstill torque      TS (Nm)

2.63

Standstill current     IS (A)

4.4

Resistance line-line   RL (Ω)

1.4

Inductance line-line   LL (mH)

7.5

Electrical time constant τe (ms)

5.35

Mechanical time constant τm (ms)

0.75

Reverse voltage constant Ke (V/krpm)

40

Torque constant           Kt (Nm/A)

0.662

Rotor moment of inertia   Jm (Kg·cm² )

1.36

Pole pair number

3

Maximum voltage rising du/dt (KV/μs)

8

Insulation class

F

Maximum radial force    F (N)

335

Maximum axial force  F (N)

167.5

Weight  G(Kg)

4(with brake)

Length of motor L(mm)

197±1.5(with brake)

Position feedback device

Incremental encoder 2500ppr

Cooling method

Totally enclosed, non-ventilated

Protection level

IP65 for body, shaft sealing IP54

Environmental 
conditions for 
operation

Temperature

-20centigrade degree~40centigrade degree

Humidity

Below 90% RH (No condensing)

Ambient enviroment

Away from active gas, combustible gas, oil drops and dust

Altitude

Maximum altitude 4000m, Rated power at 1000m or below, Above 1000m: Decreasing 1.5% per 100m rise

Model parameter

CD420-AA-000       

Single-phase AC220V±20%  47~63Hz

Control circuit voltage

DC24V  1A

Current

Rated current(RMS)

4A

Peak current(PEAK)

15A

Feedback signal

2500PPR (incremental encoder with 5V )

Brake chopper

Use an external braking resistor if necessary

Brake chopper threshold

DC380V±5V

Over-voltage alarming threshold

DC400V±5V

Under-voltage alarming threshold

DC200V±5V

Cooling method

Natural air cooling

Weight

1.2kg

Position
Mode

Max. frequency of input pulse

Differential signal: 500KPPS, Open-collector signal: 200KPPS

Pulse command mode

Pulse+direction, CCW+CW,  (higher voltages than 5V need external current limiting resistors)(do not support A+B phase)

Command smoothing

Low-pass filtering(Adjustable by internal parameters)

Feedforward gain

Adjustable by internal parameters

Electronic gear ratio

Setting range, Gear factor: -32768~32767, Gear divider: 1~32767, 1/50≤|Gear factor/Gear divider|≤50

Position loop sampling frequency

1KHz

Speed
Mode

Analog input voltage range

0 ~±10V(Resolution 12bit)

Input impedance

200K

Analog input sampling frequency

4KHz

Command source

External analog command/iAdjustable by internal parameters

Command smoothing

Low-pass filtering(Adjustable by internal parameters)

Input voltage dead-zone setting

Adjustable by internal parameters

Input voltage offset settiong

Adjustable by internal parameters

Speed limit

Adjustable by internal parameters

Torque limit

Adjustable by internal parameters / External analog command control

Speed loop sampling frequency

4KHz

Torque
Mode

Analog voltage input range

0 ~±10V (Resolution 12bit)

Input impedance

200K

Input sampling frequency

4KHz

Command source

External analog command/internal command

Command smoothing

Low-pass filtering(Adjustable by internal parameters)

Speed limit

Adjustable by internal parameters/External analog command control

Input voltage dead-zone setting

Adjustable by internal parameters

Input voltage offset setting

Adjustable by internal parameters

Current sampling frequency

16KHz

Digital
Input

Input specification

7 digital inputs, with COM1 terminal for PNP or NPN connection.

Input function

Define freely according to requirement, supporting following functions: Driver enable,driver fault reset,driver mode control,Proportional control, forward inhibit limit, reverse inhibit limit, negative limit position,home signal, speed command reverse, internal speed or position select 

Digital
Onput

Output specification

5 digital outputs,OUT1~OUT4 current is 100mA,OUT5 current is 800mA

Output function

Define freely according to requirement, supporting following functions: Driver ready, driver fault, position reached, motor at zero speed, motor brake, motor speed reached, N signal

Protection functions

Over-voltage protection,under-voltage protection,motor over-heat protection(I²T),short-circuit protection,drive over-heat protection,etc.

Communication interface

RS232

Operation
Environment

Operating temperature

0~40centigrade degree

Storage temperature

-10centigrade degree~70centigrade degree

Humidity(non-condensing)

5~95%

Protection class

IP20

Installation environment

Installed in a dust-free,dry and lockable environment(such as in a electrical cabinet)

Installation mode

Vertical installation

Altitude

Below 1000m

Atmospheric pressure

86kpa~106kpa