Baldor UM Series Installation & Operating Manual Download Page 36

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A-2 Product Overview

MN1213

Peak and Continuous Current Levels

Adding a resistor reduces the set values from the specifications in Section 6.

Peak / Continuous Current Levels

Peak

Continuous

Ipeak (Amps)

RP (Ohms)

RMS

(Amps)

RR (Ohms)

UM1506HS–100

OPEN

42.2k

68.4k

17.4k

26.7k

10.2k

12.1k

6.81k

6.19k

4.99k

3.01k

3.65k

1.00k

UM3015HS–100/150

OPEN

14.0k

475k

8.87k

97.6k

6.19k

59.0k

4.64k

31.6k

3.57k

23.2k

2.74k

16.2k

2.15k

11.3k

1.8k

4.32k

Foldback Levels

UM1506

UM3015

Foldback

Current

(Amperes)

Foldback Resistance

(RF Ohms)

Foldback

Current

(Amperes)

Foldback Resistance

(RF Ohms)

453

2.5

715

1.0k

1.37k

1.82k

2.43k

Summary of Contents for UM Series

Page 1: ...pair services USA 1 888 932 9183 Canada 1 905 829 2505 Emergency After hours 1 416 624 0386 Servicing USA and Canada Scroll down to view your document Over 100 years cumulative experience 24 hour rush...

Page 2: ...UM Series DC Servo Control SERVO DRIVE Installation Operating Manual 4 00 MN1213...

Page 3: ...r Transformer 3 4 Power Wiring 3 5 Signal Wiring 3 6 Optional Input Connections 3 8 Section 4 Adjustments and Start Up 4 1 Overview 4 1 Initial Settings 4 1 Start Up Velocity Mode 4 2 Start Up Torque...

Page 4: ...ii Table of Contents MN1213...

Page 5: ...by unauthorized persons misused abused or improperly installed and has been used in accordance with the instructions and or ratings supplied This warranty is in lieu of any other warranty or guarantee...

Page 6: ...ctly contact the place of purchase for return instructions Safety Notice This equipment contains high voltages Electrical shock can cause serious or fatal injury Only qualified personnel should attemp...

Page 7: ...of the motor shaft and driven equipment Be certain that unexpected motor shaft movement will not cause injury to personnel or damage to equipment Peak torque of several times the rated motor torque c...

Page 8: ...connected to a permanent main power source not a portable power source Suitable fusing and circuit protection devices are required Caution The safe integration of the drive into a machine system is t...

Page 9: ...pplications S Bolt tightening Current mode operation is also useful if a Baldor motion controller is precisely controlling the velocity loop In this configuration tachometer feedback is not required U...

Page 10: ...Fault Logic Circuitry functions are described in the following paragraphs Excess Current Limit A comparator checks motor current for overload conditions beyond rated output If the comparator is trippe...

Page 11: ...of the control Several other factors should be carefully evaluated when selecting a location for installation 1 Clearance must be provided for air flow 2 Altitude derating Up to 3300 feet 1000 meters...

Page 12: ...s of noise may cause detrimental operation For example analog speed and torque inputs are often scaled at 5 to 10VDC maximum with a typical resolution of one part in 1 000 Thus noise of only 5 mV repr...

Page 13: ...tor Considerations Motor frames must also be grounded Motors must be grounded directly to the control and plant ground with as short a ground wire as possible Capacitive coupling within the motor wind...

Page 14: ...igure 3 3 5 output voltage taps are provided to accommodate variations in incoming AC voltage Figure 3 3 Input Transformer Identification Phase Blank 3 Phase 3T E Single Phase T T Transformers XXX kVA...

Page 15: ...logic and fan power 4 Connect the negative and positive wires from each servo motor to the terminal block as shown in the figure Figure 3 4 1 to 4 Axis Power Wiring 1 2 3 4 5 6 7 8 9 10 11 12 Axis 1 M...

Page 16: ...o Test Point TP 1 and the lead to TP 6 Rotate the tachometer by hand and observe the VOM Clockwise rotation facing the shaft should cause a positive voltage measurement Figure 3 6 Input Signal Connect...

Page 17: ...to pins 8 9 Or if you use normally closed switches connect these to pins17 18 2 Set jumper P1 for normally open or closed operation Note If Pl is in the left position normally closed and no limit swi...

Page 18: ...urge current SC Indicator ON Refer to Section 5 Troubleshooting for corrective action The interlock function can be used to tie multiple servo control cards together locking all the cards together In...

Page 19: ...Stop Some applications require a positive stop to disconnect the motor in the event of an emergency A relay with 4 sets of contacts can be connected as shown in Figure 3 10 to provide the E stop func...

Page 20: ...3 10 Receiving Installation MN1213...

Page 21: ...ow R Response Fully counterclockwise Low C Current Limit One turn clockwise Low B Balance Leave as shipped Center Note All pots have a 15 turn range and are without a hard stop You may hear a click wh...

Page 22: ...terminal block 11 Verify that the Left and Right limit switches properly inhibit the axis travel in the direction defined 12 Slowly rotate the S pot clockwise to increase the motor shaft speed to full...

Page 23: ...ing jumper P6 in its right most position pins 1 2 Refer to Figure 4 1 2 Set the T pot fully counterclockwise 3 Set the S pot fully clockwise Note If the pot A is used set it fully clockwise and pot S...

Page 24: ...4 4 Adjustments Start Up MN1213...

Page 25: ...isconnect power and wait for the bus voltage to bleed down to zero volts approximately 5 minutes Then carefully vacuum away any loose dirt or use clean compressed air can to blow away dust and dirt In...

Page 26: ...wer before changing any fuse To change the fuse press the fuse holder cover to the side and lift up You will find a spare fuse underneath the main fuse Install the new fuse and press the cover down se...

Page 27: ...supplier for alternatives Verify that adequate air circulation is present Check for overload using oscilloscope on the DCS line to determine current to motor 1 volt is approximately 1 10 of the peak...

Page 28: ...5 4 Troubleshooting MN1213...

Page 29: ...displacement C Competitor insulation displacement Quantity of UM3015H Control Cards Quantity of UM1506H Control Cards Chassis Including Power Supply UM Series UM X XXX Overvoltage Protection 1 Standar...

Page 30: ...1 2 2 Operating Temp C 0 50 0 50 0 50 0 50 0 50 0 50 Weight lbs 14 14 20 6 20 6 25 25 Continuous Rating watts 250 250 500 500 500 500 Peak Rating W watts 2200 4000 4400 8000 4100 8000 Clamp Rating VDC...

Page 31: ...Specifications Product Data 6 3 MN1213...

Page 32: ...6 4 Specifications Product Data MN1213...

Page 33: ...Specifications Product Data 6 5 MN1213 Dimensions Inches mm UM4 shown Height 7 25 184 15...

Page 34: ...6 6 Specifications Product Data MN1213...

Page 35: ...brate the servo control Resistors can be soldered to the module to select the upper limit values of the following Peak Current Continuous Current Foldback Current Figure A 1 Personality Module 10k 0 3...

Page 36: ...4k 5 26 7k 12 10 2k 4 12 1k 11 6 81k 3 6 19k 10 4 99k 2 3 01k 9 3 65k 1 1 00k UM3015HS 100 150 30 OPEN 15 OPEN 28 14 0k 14 475k 26 8 87k 13 97 6k 24 6 19k 12 59 0k 22 4 64k 11 31 6k 20 3 57k 10 23 2k...

Page 37: ...unction Jumper Identification P1 Normally closed limit circuit 3 2 1 ON OFF P2 Differential Input 3 2 1 OFF ON P3 Current monitor value DCS 3 2 1 Absolute Actual P4 EC Fault Function 3 2 1 Foldback La...

Page 38: ...A 4 Product Overview MN1213...

Page 39: ...d in USA 4 00 C J 2500 CH TEL 41 52 647 4700 FAX 41 52 659 2394 D TEL 49 89 90 50 80 FAX 49 89 90 50 8491 UK TEL 44 1342 31 5977 FAX 44 1342 32 8930 I TEL 39 11 562 4440 FAX 39 11 562 5660 AU TEL 61 2...

Page 40: ...UM Series DC Servo Control MN1213...

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