Animatics Smart Motor SM3450

3.875 (98.4)

in (mm)

Bolt Circle Diameter

2.876 (73.1)

in (mm)

Pilot Diameter**

0.375 (9.5)

in (mm)

Shaft Diameter**

6.5 (2.9)

lbs (kg)

Weight (Wt)

6.1 (155)

in (mm)

Length

3.25 (82.6)

in (mm)

Width

3 (1.36)

lbs (kg)

Axial Thrust Load

15 (6.8)

lbs (kg)

Radial Load

 Physical

RS485; Serial (ASCII)

 

Type

Secondary

2.4 to 38.4

KBaud

Speed

 

RS232; Serial (ASCII)

 

Type

Primary

 Communi-
 cations

1

MHz

Input Freq.

Encoder/Step

10

mA

Sinking

 

5

mA

Sourcing

Output

sinking input, 10 bit

 

Analog

 

5VDC TTL sinking input

 

Digital

Input

7(5VDC TTL)

 

Type

 Input/
 Output

0.6

Ohms

Winding Resistance (R)

4

 

Number of Poles (Np)

Class A

 

Insulation

0.03 (21.20)

oz-in-s2(10-5kg-m2)

Rotor Inertia (Jm)

18.5 (0.13)

oz-in/Amp(N-m/Amp)

Torque Constant (Kt)

13.70

V/kRPM

Voltage Constant (Kv)

6-step Trapezoidal

 

Commutation

 Motor

32

kRAM

Non-volatile

 

32

kRAM

Volatile

Memory

4000

ppr (post-quad)

Resolution

 

VDC

Incremental

Type

Encoder

33.3

kHz

PWM Frequency

4069

Hz

Servo Update

0.36 (0.27)

HP (kW)

Nominal Power

3398

RPM

No Load Speed

250 (1.77)

oz-in (N-m)

Continuous Torque (Tc)

750 (5.30)

oz-in (N-m)

Peak Torque (Tp)

 Performance

0 to 80

%

Humidity (non-condensing)

NA/7*

G

Vibration (peak/continuous)

-4 to 185 (-20 to 85)

()

Storage Temperature

IP30

 

Enclosure Rating (approximate)

32 to 158 (0 to 70)

()

Operating Temperature

 Environment

20 - 48 (max)

VDC

Input

  Power

 SM3450D 

 UNITS

 DESCRIPTION

Custom windings are available on select SmartMotors. These special windings allow SmartMotors to achieve higher speeds or greater torque. Please consult factory for specific details.

Custom shaft lengths and diameters are available on select SmartMotors. Flats and keyways are common options found on motor shafts. SmartMotors can be purchased with various versions of these shaft modifications. Please consult factory for available shaft options.

Torque vs. Speed curve data is derived under dynamometer testing using a 48 VDC battery supply at an ambient temperature of 27 (80.6).

Connector kits and cable options are available.

SmartMotor servos have CE certification.