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Table of Contents
Related Manuals for Baldor 15P Series
Summary of Contents for Baldor 15P Series
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Page 1: Inverter Control
Series 15P Inverter Control Installation and Operating Manual 2/07 MN715P... -
Page 3: Table Of Contents
Table of Contents Section 1 Quick Start ............Section 2 General Information . -
Page 4: Quick Start
Section 1 Quick Start Overview The quick start procedure is as follows: Read the Safety Notice and Precautions in section 2 of this manual. Mount the control. Refer to Section 3, “Physical Installation” procedure. Connect AC power. Refer to Section 3 “Control Installation”. Connect the motor. - Page 5 Figure 1-1 Factory Settings Potentiometers P1 to P6 (arrows indicate factory settings). Accel Decel Minimum Maximum Current Torque Frequency Frequency Limit Boost 100% Coast Base Switch S1, shown with all switches in OFF position (factory settings). 1 Base Frequency 2 Max Frequency Limit 3 Enable/Disable Reverse Rotation 4 Manual/Automatic Restart 5 2 Wire/3 Wire Operation...
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Page 6: General Information
CE compliance. Limited Warranty For a period of two (2) years from the date of original purchase, BALDOR will repair or replace without charge controls and accessories which our examination proves to be defective in material or workmanship. This warranty is valid if the unit has not been tampered with by unauthorized persons, misused, abused, or improperly installed and has been used in accordance with the instructions and/or ratings supplied. - Page 7 Do not connect AC power to the Motor terminals T1, T2 and T3. Connecting AC power to these terminals may result in damage to the control. Caution: Baldor recommends not using “Grounded Leg Delta” transformer power leads that may create ground loops. Instead, we recommend using a four wire Wye. MN715P...
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Page 8: Receiving And Installation
Section 3 Receiving and Installation Receiving & Inspection The Series 15P Inverter control is thoroughly tested at the factory and carefully packaged for shipment. When you receive your control, there are several things you should do immediately. Observe the condition of the shipping container and report any damage immediately to the commercial carrier that delivered your control. -
Page 9: Electrical Installation
Only Class 1 wiring should be used. System Grounding Baldor controls are designed to be powered from standard three phase lines that are electrically symmetrical with respect to ground. System grounding is an important step in the overall installation to prevent problems. -
Page 10: Terminal Identification
Terminal Identification The terminals for signal, AC power and motor connections are shown in Figure 3-2. Separate ground connections are provided for power and motor grounds. Figure 3-2 Terminal Identification POWER FAULT STOP % Speed Potentiometers P1 − P6 J4 Control Terminal Strip S1 DIP Switch J5 Power Terminal Strip L1 L2 L3... -
Page 11: Line Impedance
LRAC01802 Line Reactors 3 phase line reactors are available from Baldor. The size of the line reactor to use is based on the maximum continuous load. If providing your own line reactor, use the following formula to calculate the minimum inductance required. -
Page 12: Three Phase Wire Size And Protection Devices
15P Control. *Optional Line Reactor Shield wires inside a metal conduit. Baldor Series 15P Control Metal conduit should be used to shield output wires (from T1, T2, T3 of control to T1, T2, T3 of motor). T2 T3 AC Motor is not provided with control. -
Page 13: 115Vac 1 Phase Wire Size And Protection Devices
Note: All wire sizes are based on 75°C copper wire, 1% line impedance. Figure 3-4 Single Phase AC Power and Motor Connections Earth Shield wires inside a metal conduit. Baldor Series 15P Control Motor wire should be sized using the 3 phase information in Table 3-4. -
Page 14: 230Vac Single Phase Derating For Three Phase Controls
Note: All wire sizes are based on 75°C copper wire, 1% line impedance. Figure 3-5 Single Phase 230VAC Power and Motor Connections Earth Shield wires inside a metal conduit. Baldor Series 15P Motor wire should be sized using the 3 phase Control information in Table 3-4. -
Page 15: Motor Brake Connections
Motor Brake Connections For motors with spring set brakes, connect the brake power leads and the motor power leads separately. Because the inverter has variable voltage output to the motor, the inverter may not supply enough power at low frequencies for proper brake operation. If using a motor with an internally connected brake, the brake power leads must be connected to a separate power source for proper brake operation. -
Page 16: Analog Input
Analog Input (S1-7 = OFF) If S1-7 is OFF, the front panel % Speed potentiometer is selected. The J4 inputs are ignored. (S1-7 = ON) One analog input is available at J4-2 and J4-1 as shown in Figure 3-7. The input may be connected to a potentiometer as shown or an input signal can be applied to pin J4-2. -
Page 17: Digital Inputs
Digital Inputs (S1-8 = OFF) If S1-8 is OFF, the front panel commands FWD, REV and STOP are selected. The J4 inputs are ignored. (S1-8 = ON) Three inputs are available on the J4 connector. Switch S1-5 determines whether two wire or three wire operation is used. If two wire is selected (S1-5= OFF) the STOP input at J4-6 is not used. -
Page 18: Setup And Operation
Section 4 Setup and Operation Overview The operator interface panel is shown in Figure 4-1. Figure 4-1 Operator Interface POWER FAULT STOP % Speed Potentiometers P1 - P6 J4 Control Terminal Strip DIP Switch (All OFF = J5 Power Terminal Strip factory settings) L1 L2 L3 R2 R1... -
Page 19: S1 Settings
S1 Settings (OFF = Open; ON = Closed) MN715P Setup and Operation 4-2... - Page 20 S1 Settings Continued Switch Setting Description Base Frequency = 60Hz Base Frequency = 50Hz Maximum frequency limit = Base Frequency (60/50Hz) Maximum frequency limit = 2 X Base Frequency (130 or 110 Hz) Reverse motor rotation ENABLED Does not allow reverse motor rotation Power up Start DISABLED (see notes) Power up Start ENABLED the control will resume operation as soon as power is applied.
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Page 21: Potentiometers P1 - P6
Potentiometers P1 - P6 (270° of rotation) Refer to Figure 4-1 for location of potentiometers. ACCEL time − P1 10 Sec. The time required to reach the Maximum Frequency setting of P4. Accelerates at a linear rate. First half (0 to 135° )= 0.1 sec to 10 sec last half (135 - 270°) =10sec to 60 sec 60 Sec. -
Page 22: Operation Examples
Operation Examples Operating the Control from the Front Panel To place the control in local speed and command mode, place S1-7 and S1-8 in the OFF position. Refer to Figure 4-1 for switch location. Table 4-1 Active Switches for Local Operation Pos. - Page 23 Figure 4-3 Remote 0-10VDC 3 Wire Operation 0-10VDC signal input Speed Command S1 Pos. Description Not used 3 Wire Forward Voltage mode Reverse Remote Speed Ref. Stop Remote commands Figure 4-4 Remote 4-20mA 2 Wire Operation −Speed Command 4-20mA signal input +Speed Command Not used S1 Pos.
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Page 24: Troubleshooting
Section 5 Troubleshooting The Baldor Series 15P Control requires very little maintenance, if any, and should provide years of trouble free operation when installed and applied correctly. Occasional visual inspection to ensure tight wiring connections and cleaning to remove dust, dirt, or foreign debris which can reduce heat dissipation should be considered. - Page 25 Fault Code 1 − Non Resettable hardware fault (Power LED is blinking). May indicate a HW Surge Current, HW Protect or a Power Module fault is detected. Power Fault Action Blinking 1 Blink a. Check wiring to ensure a ground fault is not present. b.
- Page 26 EEPROM or Power Base ID fault was detected. Power LED Fault LED Action 5 Blinks Cable defect or other internal problem. Press Stop to reset the control. Turn power OFF then ON (cycle power). If fault remains call Baldor. 5-3 Troubleshooting MN715P...
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Page 27: Specifications And Product Data
Section 6 Specifications and Product Data Specifications: Horsepower 0.33-1HP @ 115VAC 1-5 HP @ 230VAC 1-7.5 HP @ 460VAC Input Frequency 50/60Hz ± 5% Output Voltage 0 to Maximum Input Voltage (RMS) Output Current See Ratings Table Output Frequency 0 to 130Hz Service Factor Duty Continuous... -
Page 28: Display:
Control Specifications: Control Method Sine wave Carrier input, PWM output PWM Frequency Rated @ 7.5kHz V/Hz Ratio Linear with adjustable Torque Boost Transistor Type IGBT (Insulated Gate Bipolar Transistor) Torque Boost 0 to 15% adjustable Brake Torque Up to 60%, external resistor required Accel/Decel Time Separate rates, 0.1 to 60 sec. -
Page 29: Ratings
Ratings Series 15P Stock Products Output Current Rated Rated Rated Rated Catalog No. Input Output Continu- 60 Sec. 2 Sec. Volts Volts Overload Overload ID15P1F33-ER 0.33 0.25 ID15P1F50-ER 0.37 ID15P1F75-ER 0.75 0.56 ID15P101-ER 0.75 ID15P201-ER 0.75 ID15P201F5-ER 12.0 ID15P202-ER 10.2 13.4 ID15P203-ER 14.4... -
Page 30: Mounting Dimensions
Mounting Dimensions inches (mm) 4.396 (112) POWER FAULT STOP 7.210 7.602 (183) % Speed (193) For mounting, use four #8 x 1−3/8” long screws. 0.870 Dia. A = 5.660 (144) for 230VAC, 5hp and 460VAC 7.5 A = 4.910 (125) all other sizes B = 4.886 (124) for 230VAC, 5hp and 460VAC 7.5... - Page 31 Baldor District Offices...
- Page 32 BALDOR ELECTRIC COMPANY P.O. Box 2400 Fort Smith, AR 72901−2400 (479) 646−4711 Fax (479) 648−5792 © Baldor Electric Company Printed in USA MN715P 2/07...