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Animatics SmartMotor™ SM3420D (Legend series)

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 DESCRIPTION  UNITS
SM3420D 
  Power Input VDC 20 - 48 (max)
 Environment Operating Temperature °F (°C) 32 to 158 (0 to 70)
Enclosure Rating (approximate) IP30
Storage Temperature °F (°C) -4 to 185 (-20 to 85)
Vibration (peak/continuous) G NA/7*
Humidity (non-condensing) % 0 to 80
 Performance Peak Torque (Tp) oz-in (N-m) 540 (3.81)
Continuous Torque (Tc) oz-in (N-m) 100 (0.71)
No Load Speed RPM 4310
Nominal Power HP (kW) 0.24 (0.18)
Servo Update Hz 4069
PWM Frequency kHz 33.3
Encoder Type Incremental VDC
  Resolution Post Quad 4000
Memory Volatile kRAM 32
  Non-volatile kRAM 32
 Motor Commutation   6-step Trapezoidal
Voltage Constant (Kv) V/kRPM 10.80
Torque Constant (Kt) oz-in/Amp
(N-m/Amp)		 14.6 (0.10)
Rotor Inertia (Jm) oz-in-s2
(10-5kg-m2)		 0.013 (9.19)
Insulation   Class A
Number of Poles (Np)   4
Winding Resistance (R) Ohms 1.2
 Input/
 Output		 Type   7(5VDC TTL)

Input

 Digital   +5V TTL sinking input
  Analog   sinking input, 10 bit
Output Sourcing mA 5
  Sinking mA 10
Encoder/Step Input Freq. MHz 1
 Communications Primary Type   RS232; Serial (ASCII)
  Speed KBaud 2.4 to 38.4
Secondary Type   RS485; Serial (ASCII)
 Physical Radial Load lbs (kg) 15 (6.8)
Axial Thrust Load lbs (kg) 3 (1.36)
Width in (mm) 3.25 (82.6)
Length in (mm) 4.1 (105)
Weight (Wt) lbs (kg) 3.5 (1.59)
Shaft Diameter** in (mm) 0.375 (9.5)
Pilot Diameter** in (mm) 2.876 (73.1)
Bolt Circle Diameter in (mm) 3.875 (98.4)

Notes:
*  tested at RMS acceleration for 20 minutes
** check tolerance in drawings
 
Literature:
Drawings
Drawings
 
 
 
 
 
 
 
 
 
 
 
Required Items:
Power and
Communications Cable
DC power supplies
SMI2- Windows based
interface software

Optional Items:
   
Power and
Communications Cable
Communications adapter
Expansion module
Connector kits -
make your own cables
Gearheads
True contouring, CNC software
 

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EURMotion is a factory authorized distributor of Animatics
in the UK, Ireland and Scandinavia.

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