Baldor MN781W - Manuals - manualsarea.com

Page 3 - SIMPLIFIED OPERATING INSTRUCTIONS; A . AC Line Connection; ii. SAFETY WARNING! Please read carefully

i . SIMPLIFIED OPERATING INSTRUCTIONS WARNING! Disconnect main power when making connections to the control. A . AC Line Connection – Connect the AC line to L1 and L2 terminals of Terminal Block TB1 and the ground wire (Earth) to the green ground screw as shown in Figure 4, on page 6, andas describe...

Page 4 - UL approved as an electronic overload protector for motors.

I. INTRODUCTION The Baldor ID5601-WO Adjustable Speed Drive is a variable speed control in a NEMA-4X / IP-65 washdown and watertight enclosure. It is designed to operate 208 - 230 Volt 3-phase ACinduction motors through 3.6 Amps RMS. The sine wave coded Pulse Width Modulated (PWM)output, which opera...

Page 5 - FIGURE 1 – CONTROL L AYOUT; FIGURE 2 – ENLARGED VIEW OF TRIMPOT SETTINGS

3 VIOLET WHITE ORANGE (BACK VIEW) MAIN SPEED POTENTIOMETER (BACK VIEW) START/STOP SWITCH 1. 2. FOR OPTIONAL ID5SI-2 SIGNAL ISOLATOR. ARE USED FOR OPTIONAL R/F, B- AND B+ TERMINALS FWD-STOP-REV SWITCH. REV TERMINAL IS USED RED BLACK WHITE CL BOOST COMP ACCEL DECEL MIN MAX P2 P1 P3 STOP FWD RUN REV CO...

Page 7 - Minimum Operating Frequency at Motor (Hz); TABLE 2 – GENERAL PERFORMANCE SPECIFICATIONS

5 II. WIRING INSTRUCTIONS WARNING! Read Safety Warning, on page 1, before using this control. Disconnect the AC line before wiring. Note: To avoid erratic operation, do not bundle AC line and motor wires with wires from sig- nal following, Start/Stop Switch or any other signal wires. Use shielded ca...

Page 8 - M i n i m u m; TABLE 3 – TERMINAL BLOCK WIRING INFORMATION

A . AC Line Connection – Wire the AC line input to L1 and L2 terminalsof Terminal Block TB1 as shown inFigure 4. Be sure b o t h Jumpers J1 and J2 are set to the “115V” posi-tion for 115 Volt AC line input or tothe “230V” position for 208/230 VoltAC line input. B . G r o u n d C o n n e c t i o n – ...

Page 9 - AC Line Input; FIGURE 9 – ENABLE CIRCUIT CONNECTION; FIGURE 8 – VOLTAGE

Note: To eliminate the Start/Stop function, connect RUN and COM terminals with the jumper that is provided. See Figure 7, on page 6. CAUTION! Using a jumper to eliminate the Start/Stop function will cause the motor to run at the Main Speed Potentiometer setting when the AC line is applied. F. Voltag...

Page 11 - FIGURE 16 – HI-POT SETUP

9 B . The hi-pot tester must have an automatic ramp-up to the test voltage and an automaticramp-down to zero voltage. Note: If the hi-pot tester does not have automatic ramping, then the hi-pot output must be manually increased to the test voltage and then manually reduced to zero. This pro-cedure m...

Page 12 - MAX TRIMPOT RANGE; MIN TRIMPOT RANGE; TABLE 4 – FA U LT RECOVERY & RESETTING THE CONTROL*; ACCEL TRIMPOT RANGE

10 WARNING! The motor will automatically start when the AC line is applied or afault is cleared, if Jumper J4 is set to the “AUTO” o r “MAN” p o s i t i o n a n d t h e Start/Stop Switch is eliminated. VII. AC LINE FUSING This control does not contain AC line fuses. Most electrical codes require tha...

Page 13 - COMP TRIMPOT RANGE; C L TRIMPOT RANGE; DECEL TRIMPOT RANGE; t TRIP TIME vs MOTOR CURRENT; t Will not trip below 120% of the CL setting.; t TRIP TIME

11 more rapid deceleration time, rotate the DECEL trimpot coun-terclockwise. For longer deceleration time, rotate the DECELtrimpot clockwise. See Figure 20. Note: To provide increased resolution of the ACCEL and DECEL trimpots, 50% rotation covers 0.3 - 5 seconds. Application Note: On applications w...

Page 14 - Control Mode; TABLE 5 – CONTROL MODE AND STATUS LED INDICATION; BOOST TRIMPOT RANGE

12 The CL trimpot is factory set for 160% of Jumper J3 range setting. For a higher currentlimit setting, rotate the CL trimpot clockwise. For a lower current limit setting, rotate theCL trimpot counterclockwise. The current limit also contains I 2 t trip function. The control will trip according to ...

Page 16 - XI. LIMITED WARRANTY; Authorization Number and any return shipments must be prepaid; Baldor Electric Company

(A40224) – Rev. A – 3/2001 XI. LIMITED WARRANTY For a period of 2 years from date of original purchase, BALDOR will repair or replace without charge controls which our examination proves to be defective in material or workmanship. This warranty is valid if the unit has not been tampered with by unau...