Thyristor DC Drive for DC Motor (Four Wire/PMDC) – Panel Mount – TDM-1000-5HP

Libratherm Instruments Pvt. Ltd.
Libratherm Instruments Pvt. Ltd.

Thyristor DC Drive for DC Motor (Four Wire/PMDC) – Panel Mount – TDM-1000-5HP

Product Description :
TDM-10 – D.C. Motor Drive 4 to 5 HP with isolated speed control signal.
Size (mm) : 230 x 210 x 100
Part No : 2152
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  • Fully solid-state design.
  • Linear variation of speed.
  • Suitable for 1/4 HP to 5 HP / single phase (4-wire or PMDC motors).
  • Adjustable maximum and minimum Speed.
  • Built in Current Limit / over Load Trip and Field Failure Protection.
  • Control signal is optically isolated in modular design.
  • Accepts speed control signal of (0-5) VDC, (0-10) VDC or (4-20) mA, hence suitable for machine automation.
  • 1/4 DIN Size (TDM-10).
  • Operates on 230VAC.
  • Suitable for small machines in Plastic, Packaging and Pharmaceutical industries.
  • Applications where smooth steady and fine DC motor speed control is required.
ParametesDescription
Operating Supply Voltage230 VAC / 115 VAC, 50 Hz, +/- 10%.
DC Output Voltage1) Armature: 0 to 200VDC Field: 200 VDC fixed @ 230VAC.
2) Armature : 0 to 100VDC Field : 100 VDC fixed @ 115VAC
Motor Load in HP0.25 to 5 HP with Armature / Field or PMDC
Speed Control Signal(0-5) VDC, (0-10) VDC, (4-20) mA optically isolated or through 10K single turn potentiometer.
Operating Temperature0 oC to 70 oC.
Maximum Current Rating25% of the rated value (continuous).
Front Panel LED IndicationFor Power ON, Current Limit and Trip Relay
Isolation DC control signal are optically isolated from Field/Armature voltage (hence safe to interface with PLC PID controller, etc.)
Over Load / Over Voltage ProtectionUsing Current Limit and Trip features and individual Fuse protection for Armature and Field winding. Potential free TRIP contact is available on the terminals.
Speed Regulation+/- 10% of set speed. By Armature Feedback.
Current Limit50 to 150% of the rated value.
Maximum Speed50 to 100% of the rated value.
Acceleration / Retardation2 to 15 seconds ( adjustable soft start / stop ).
Remote Start/StopProvision for external potential free input contact for starting and stopping the motor.
Size 230 x 180 x 80 mm
MountingTDM-1000 can be mounted on the flat surface inside the control panel using 4 screws.
WeightApprox. 2.5 to 3.5 Kg
Sr. No.SpecificationsPart No.
3.1 4 HP to 5 HP (3KW to 3.8KW) DC Drive operating on 230VAC for PMDC motor
with external speed control signal of 4-20mA/0-5VDC/0-10VDC.
(Max. Armature Current = 25Amp)		2152-1
3.24 HP to 5 HP (3KW to 3.8KW) DC Drive operating on 230VAC for 4 wire (Armature + Field) motor
with external speed control signal of 4-20mA/0-5VDC/0-10VDC.
(Max. Armature Current = 25Amp)		2152-2
3.3 4 HP to 5 HP (3KW to 3.8KW) DC Drive operating on 115VAC for PMDC motor
with external speed control signal of 4-20mA/ 0-5VDC/0-10VDC.
(Max. Armature Current = 25Amp)		2152-3
3.4 4 HP to 5 HP (3KW to 3.8KW) DC Drive operating on 115VAC for 4 wire (Armature + Field) motor
with external speed control signal of 4-20mA/0-5VDC/0-10VDC.
(Max. Armature Current = 25Amp)		2152-4

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