AC Synchronous Motors

GENERAL SPECIFICATION

Parameter Tolerance
Step 1.8°±0.5% Non-Cumulative
Resistance ±10%
Inductance ±30%
Temperature Rise 65°C Max at Motor Flange
Ambient Temperature Range -10°C + 50°C
Storage Temperature Range -10 °C+ 50°C
Insulation Resistance 100 M Min. 500VDC
Die Electric Strength 1500 VAC 1 min
Radial Play 0.50 mm
Axial Play 0.50 mm Max
  • Advantage of Synchronous Motor in Motion Control System
  • Cost Effective Solution in designing of Motion Control System
  • No burn out Low RPM.

APPLICATIONS OF SYNCHRONOUS MOTOR :

  • Servo Stabilizer
  • Capacitor testing machine
  • Slide projector
  • Enamelled wire tasting machine
  • Paper testing machine
  • Diamond Cutting Machines
  • Conveyor Belt System
  • Food processing industries
  • Photo printing machine
  • 3 phase variable transformer
  • PCB drilling machine
  • Advertisement Display Machinery
  • Automobile industries
  • Over Load tap phase for oil transformer

FEATURES :

  • Instantaneous starting, stopping and reversing characteristics.
  • Low shaft speeds 60 RPM at 50 Hz.
  • D.C. can lock rotor magnetically.
  • No burnouts due to locked Rotor.
  • Can be over driven without any damage.
  • 60 rpm at 50 Hz.
  • Special design - 72 rpm at 60 Hz and 110 v or 230 VAC.
  • No burnouts at 230 volts even if overload or shaft jammed.
  • Instantoneous start, stop, reverse.
  • Hold ac motor.
  • Preferred coupling; flexible, rubberized.
  • Single phase and 3 phases with Scott Transformer.
  • Phase Shifting Resistor and Capacitors must be used while operating these motors from single-phase supply. However recommended to use two phases.
  • Transformer for higher torque motors.
  • Tested on Scott Transformer at factory.

CATALOGUE OF SYNCHRONOUS MOTOR :

Type Torque Kg cm Voltage Volts Current Ampere/Phase Resistance Inductance mH ø mm Length mm

Weight

InKg. (Approx.)

Watts
SYN 601 2 240 0.085 1.1 KΩ 4.3 56.50 59 0.6

24

SYN 980 3 240 0.110 840 Ω 3.3 86.20 65 1.3

39

SYN 981 7 240 0.120 840 Ω 3.2 86.20 65 1.5

39

SYN 982 14 240 0.135 770 Ω 4.2 86.20 78 2.0

46

SYN 983 20 240 0.170 770 Ω 3.2 86.20 78 2.0

55

SYN 1100 10 240 0.18 850 Ω 6.8 108 77 3.2

60

SYN 1101 20 240 0.25 172 Ω 1.6 108 92 3.5

84

SYN1101(S) 28 240 0.32 200 Ω 1.7 108 110 4.5

108

SYN 1102 40 240 0.425 97 Ω 1 108 140 5.4

144

SYN 1103 60 240 0.665 92 Ω 1.3 108 165 7.3

192

Extra Accessories / Special Models :

  • Connector
  • Back Shaft
  • Extra Shaft Length
  • Extra Cable Length
  • Spur Gear Box
  • Heat Sink

TERMS :

  • The above prices are Net Ex-our Works, Pune basis, exclusive of Forwarding, Insurance and Freight.
  • Forwarding Transit Insurance and Freight at the actual applicable for Outstation supplies only.
  • Excise Duty, Sales Tax as and if applicable at the rate prevailing at the time of Delivery of the materials.
  • The above price list supersedes all previous price list and be subject to change with notice.
  • Standard length of wires will not be less than 500 mm.
  • Heat Sink and RC network will be available on request at Extra Cost.
  • Installation and commissioning charges will be Extra.
  • For Bulk quantity ie. more than 25 nos. Special Discount will be offered.
  • Company reserves the right to change Design Data and Dimension without intimation.
  • Company reserves the right to change the price without intimation.

NOTE: Assuming Stepper / Synchronous Motor speed 60 RPM reduction speed is given Gear Box and Heat Sink are suitable for SYN 1100, 1101, 1101(S), 1102, 1103, 980, 981, 982, 983, 985.