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1-3 General Information

MN1221

 WARNING:

Do not touch any circuit board, power device or electrical connection before you first ensure
that power has been disconnected and there is no high voltage present from this equipment
or other equipment to which it is connected.  Electrical shock can cause serious or fatal
injury.

 WARNING:

Be sure that you are completely familiar with the safe operation of this equipment.  This
equipment may be connected to other machines that have rotating parts or parts that are
controlled by this equipment.  Improper use can cause serious or fatal injury.

 WARNING:

Be sure all wiring complies with the National Electrical Code and all regional and local codes
or CE Compliance.  Improper wiring may cause a hazardous condition.

 WARNING:

Be sure the system is properly grounded before applying power.  Do not apply AC power
before you ensure that grounds are connected.  Electrical shock can cause serious or fatal
injury.

 WARNING:

Do not remove cover for at least five (5) minutes after AC power is disconnected to allow
capacitors to discharge.  Electrical shock can cause serious or fatal injury.

 WARNING:

A DB Resistor may generate enough heat to ignite combustible materials.  To avoid fire
hazard, keep all combustible materials and flammable vapors away from brake resistors.

 Caution:

Suitable for use on a circuit capable of delivering not more than the RMS symmetrical short
circuit amperes listed here at rated voltage.
Horsepower

RMS Symmetrical Amperes

1–50

5,000

 Caution:

To prevent equipment damage, be certain that the input power has correctly sized protective
devices installed as well as a power disconnect.

 Caution:

Avoid locating the BPS immediately above or beside heat generating equipment, or directly
below water or steam pipes.

 Caution:

Avoid locating the BPS in the vicinity of corrosive substances or vapors, metal particles and
dust.

 Caution:

Baldor recommends not using “Grounded Leg Delta” transformer power leads that may
create ground loops and degrade system performance.  Instead, we recommend using a four
wire Wye.

 Caution:

Power supplies are intended to be connected to a permanent main power source, not a
portable power source. Suitable fusing and circuit protection devices are required.

 Caution:

Do not tin (solder) exposed wires.  Solder contracts over time and may cause loose
connections.

 Caution:

Electrical components can be damaged by static electricity.  Use ESD (electro-static
discharge) procedures when handling this BPS.

 Caution:

The holes in the top and bottom of the enclosure are for cable clamps.  Be sure to use an M4
bolt 12mm in length.  Longer bolts may short circuit the electrical components inside the
BPS.

Summary of Contents for BPS 2000 Series

Page 1: ...uy your excess underutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing R...

Page 2: ...BPS Series 2000 3000 Power Supply for DBSC 2000 3000 Installation Operating Manual 5 01 MN1220 AC SERVO DRIVE...

Page 3: ...l Installation 2 2 System Grounding 2 2 Line Impedance 2 3 Line Reactors 2 3 Load Reactors 2 3 Power Disconnect 2 4 Protection Devices 2 4 Power Connections 2 5 VCC and X10 Connections 2 6 Dynamic Bra...

Page 4: ...nd filtering as described in MN1383 Please refer to MN1383 for installation techniques for CE compliance For additional information refer to Sections 3 and 8 of this manual Limited Warranty For a peri...

Page 5: ...structions Safety Notice This equipment contains high voltages Electrical shock can cause serious or fatal injury Only qualified personnel should attempt the start up procedure or troubleshoot this eq...

Page 6: ...ombustible materials and flammable vapors away from brake resistors Caution Suitable for use on a circuit capable of delivering not more than the RMS symmetrical short circuit amperes listed here at r...

Page 7: ...ade performance Several other factors should be carefully evaluated when selecting a location for installation 1 For effective cooling and maintenance the BPS should be mounted on a smooth non flammab...

Page 8: ...Main Supply Safety Ground Driven Earth Ground Rod Plant Ground Four Wire Wye L1 L2 L3 Earth L2 L3 U W Route all 4 wires L1 L2 L3 and Earth Ground together in conduit or cable Route all 4 wires U V W...

Page 9: ...e AC power line If the capacitors are switched on line while the BPS is still connected to the AC power line additional protection is required TVSS Transient Voltage Surge Suppressor of the proper rat...

Page 10: ...s Buss FRN on 230 VAC or Buss FRS on 460 VAC or equivalent Table 2 2 describes the wire size to be used for power connections and the ratings of the protection devices Recommended fuse sizes are based...

Page 11: ...X10 1 2 3 4 X10 Logic Power Notes 1 See Protection Device description in this section 2 Metal conduit or shielded cable should be used Connect conduits so the use of a Reactor or RC Device does not i...

Page 12: ...ation If an optional 24VDC power supply or battery backup is used instead of the BPS the connections to X10 must be made as shown in Figure 2 5 This allows position information and other memory relate...

Page 13: ...BUS Logic Power Input 1 Phase X4 X4 Diagnostic 1 Ready 2 Alarm 3 DB_ON 4 N A 5 Reset 6 CREF 7 Fault 8 Fault 9 CIV 10 CGND See Terminal Tightening Torques in Section 3 of this manual Ready Ready To DB...

Page 14: ...3 have a 100ms delay before activation Note The maximum current draw when all three outputs are active must not exceed 100mA Figure 2 7 Status Monitor Output Connections Ready Alarm DB_ON CIV VDC CGND...

Page 15: ...l Range AMP 2 4A 115 or 1 2 230 Output Logic VDC 24 20 15 Output Logic ADC 6 9 for 3 Controls 8 0 for 5 Controls Mounting Panel or Thru Wall Package Size B Weight lb kg 33 15 Dynamic Brake Switching T...

Page 16: ...27 2 3 3 0 35 46 4 0 5 0 DB Resistor Selection Size RG 3 54 90 5 5 140 for 44 watt 8 9 228 for 100 watt 13 2 337 for 320 640 watt 3 9 100 M4 2 6 65 1 7 45 L L Clearance Requirements all sizes 2 51mm...

Page 17: ...385 13 99 355 13 25 337 0 00 0 57 15 1 16 30 2 38 61 2 97 76 3 54 90 Reference this edge to measure distance to mount next enclosure 8 58 218 4 33 110 Thru Wall Mounting Flange Surface Mount Flange Th...

Page 18: ...a clearance distance between each control and on all sides of each control Mounting and Bus Bar Information Position X Position Y Distance to next Power Bus Bar Position X Size Position Y Size Distan...

Page 19: ...SA 5 01 C J 1500 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 1454 850000 FAX 44 1454 850001 I TEL 39 11 562 4440 FAX 39 11 562 5660 AU TEL 61 29674 545...

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