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Dynamatic 4050 Instruction Sheet

With auto manual tach follower
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Download this manual See also: Instruction Manual, Instruction Sheet
Instruction Sheet
IS-539-09
revised 2019
15-533-1009 Panel Mount 4000 (4.3 A Controller)
15-551-1009 Standard Enclosure 4000 (4.3 A Controller)
15-539-0009 Panel Mount 4050 (8 A Controller)
15-553-0009 Standard Enclosure 4050 (8 A Controller)
Model 4000 and 4050 with Auto Manual Tach Follower

Introduction

These instructions relate specifically to
the following Model 4000 and 4050
controllers which are assembled for
Speed Control with the Auto Manual Tach
Follower Modification.
Connection diagram, schematic diagram,
switch
programming,
connection, adjustment procedure and
recommended spare parts list for these
specific assemblies are contained in this
instruction
sheet.
Any
between these two controllers are clearly
noted.
Use instruction manual IM-130006-83-XX
with this instruction sheet for complete
installation, operation and maintenance
instructions.
Caution: Above ground potentials can be
hazardous. Always disconnect electrical
power before working on the controller.
*Heat sink assembly, HS1, and its wiring
apply only to the Model 4050 controllers.
These parts are not supplied on the Model
4000 controllers. The parts are mounted
on the 15-530-5 main 4000 board.
1
plug
wiring
differences
Drive Source International/Dynamatic
7900 Durand Ave Bldg 3 Sturtevant, WI 53177
sales@dynamatic.com
800-548-2169 •
www.Dynamatic.com

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Summary of Contents for Dynamatic 4050

  • Page 1: Introduction

    15-551-1009 Standard Enclosure 4000 (4.3 A Controller) 15-539-0009 Panel Mount 4050 (8 A Controller) 15-553-0009 Standard Enclosure 4050 (8 A Controller) Model 4000 and 4050 with Auto Manual Tach Follower Introduction These instructions relate specifically to the following Model 4000 and 4050...

  • Page 2: Table Of Contents

    Connection Diagram for Standard Enclosure 4000 Controller ............... 3 Schematic Diagram for 4000 controller ....................4 Connection Diagram for 4000 Panel Mount and 4050 Controllers ............5 Schematic Diagram for 4050 controller ....................6 Tach Follower PCB 15-444-1 ........................6 General Description ..........................

  • Page 3: Connection Diagram For Standard Enclosure 4000 Controller

    Connection Diagram for Standard Enclosure 4000 Controller ED-58209 Note 1: This equipment must be installed in compliance with National Electrical code and all applicable state and local codes Note 2: Transformer may be supplied as a winding in the ac motor or as a separate item. Standard connections to winding in mechanical unit and to separate transformer are both above.

  • Page 4: Schematic Diagram For 4000 Controller

    Schematic Diagram for 4000 controller...

  • Page 5: Connection Diagram For 4000 Panel Mount And 4050 Controllers

    Connection Diagram for 4000 Panel Mount and 4050 Controllers ED/56809 See page 2 for notes and description of symbols...

  • Page 6: Schematic Diagram For 4050 Controller

    Schematic Diagram for 4050 controller Tach Follower PCB 15-444-1...

  • Page 7: General Description

    General Description This modification allows a drive to follow the speed of another drive at some proportionate ratio, 1:1, 2:2 etc. This is accomplished by first producing a dc analog voltage of the master speed by rectifying and filtering the output of the master ac tachometer generator. It is then divided with the ratio potentiometer to produce a suitable reference for the follower.

  • Page 8: Trimpot Illustration

    Mechanical Unit Model Numbers Velocity Damping AC/ACM/ACS/PD/VT AS/AT/AE/VT/EC Setting Fractional Hp (FHP) Fractional HP 14/121/140 181/182/184/186 18/21/132/160/180/210 214/216/254/256 25/27/180/225/250/280 280/320/360/440 320/360/440 Mechanical Unit Model Numbers TC Adjust Setting AC/ACM/ACS/PD/VT AS/AT/AE/VT/EC Fractional Hp (FHP) FHP/181/182 184/186/214 14/18/112/132/140/180 216/254/256/280 21/160/210 320/360/440 25/27/180/225/250/280 100% 320/360/440 100%...

  • Page 9: Zero Adjust R19 With Led Monitor

    The Model 4000 and 4050 controllers contain an LED status monitor which provides a visual means of setting the maximum speed and minimum bias. This LED set up along with an alternate method is given below. 1. Turn ON the power to the drive and start the ac motor.

  • Page 10: Max Speed/Volts R21, Alternate Methods

    A trimpot illustration is provided to facilitate the setting of this control. Sufficient range has been provided for drive sizes from fractional through 20 hp for the 4000 controller and up to 125 hp for the 4050 controller. Set you TC control appropriately for your individual drive size as shown in Preliminary Adjustments.

  • Page 11: Velocity Damping R22

    10. Set the Manual/Auto switch to Auto. Set the Ratio pot to 100% (Full CW). Start the Master drive and run at maximum line speed. Start the Model 4000 or 4050 Follower controller. 11. Use a tachometer, stroboscope or voltmeter to observe the speed of both the Master Drive and the Follower Drive.

  • Page 12: Renewal Parts List

    Renewal Parts List for Standard 4000 & 4050 Controllers with Manual/Auto Tachometer Follower Part Number Description Legend Model 4000 Controllers 15-530-0005 Main PCB Assembly ** 27-123-0001 Mini-Jumper 32-018-4091 Fuse, 4 Amp, 250 V FU1, 2 53-398-0001 Relay, 4pdt, plug-in 15-533-1009 Panel Mount...
  • Page 13 Drive Source International/Dynamatic 7900 Durand Ave Bldg 3 Sturtevant, WI 53177 sales@dynamatic.com 800-548-2169 • www.Dynamatic.com...

This manual is also suitable for:

4000

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