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EXP-MTSTR-DOL-3P-480V-5HP-5A

 

Larson Electronics, LLC

 

Phone: (877) 348-9680

 Fax: (903) 498-3364 

  www.larsonelectronics.com 

2

 of 

2

 

OPERATION

Once wiring is complete

, and the unit has been closed and sealed per applicable codes, restore supply power and

 turn 

the main breaker handle to the "ON" position to start sending power through the motor starter

 

unit

. This will start the 

equipment being supplied by the starter. Turn handle to "OFF" to disconnect power as needed.

 

THESE INSTRUCTIONS MAY  NOT COVER ALL DETAILS OR VARIATIONS OF THIS PRODUCT FOR YOUR EQUIPMENT OR INSTALLATION REQUIREMENTS. 

SHOULD FURTHER INFORMATION NOT COVERED BY THESE INSTRUCTIONS BE REQUIRED, PLEASE CONTACT LARSON ELECTRONICS BY EMAIL AT 

[email protected]

 OR BY PHONE AT 

1-877-348-9680

 FOR FURTHER ASSISTANCE. 

PLEASE VISIT LARSONELECTRONICS.COM FOR 

WARRANTY

 AND 

RETURN

 INFORMATION.

In the event of a

n

 

overcurrent

 

or short circuit 

on the main breaker

, the breaker will trip to 

protect the equipment from receiving too much 

current

. Test supply voltage and verify it is 

correct, and make any changes or repairs necessary to bring it back within specifications for 

the starter unit. Cycle the breaker "OFF" and then "ON" again once the current has been 

corrected to restore power to the 

equipment

In the event of a

n

 overload on the equipment side

, the thermal circuit protector inside the 

enclosure will trip, cutting power to the equipment and protecting it from damage. To reset the 

circuit protector, 

verify the load on the circuit protector is not beyond maximum rating, and 

press the reset button on the front of the starter unit to restore power to equipment.

 

DO NOT OPEN THE UNIT WITHIN THE HAZARDOUS AREA IF IT IS STILL RECEIVING 

POWER.

 DISCONNECT SUPPLY POWER IF ANY INTERNAL REPAIR IS NEEDED.

USE AND CARE

Unauthorized modification may impair the function and/or safety of this device and could affect the life of the equipment. 

Always check for damaged or worn out parts before using the device. Store it in a secure place out of the reach of 

children when not in use. Inspect for good working condition prior to storage and before re-use.

 

 

REPLACEMENT PARTS

The 

EXP-MTSTR-DOL-3P-480V-5HP-5A

 is designed to provide years of reliable performance. Should the need for 

replacement parts arise, please contact Larson Electronics.

NOTE:

 Wiring diagram includes typical setup of N.C. STOP button and N.O. START button

. These buttons are 

not included with the starter unit as standard, but are available for purchase from Larson Electronics if 

needed. If these controllers are not

 being

 installed, 

CONNECT 120VAC DIRECTLY TO CONTACTOR COIL.

Wiring diagram available at: https://www.larsonelectronics.com/images/product/WiringDiagram/153826.PDF

Содержание EXP-MTSTR-DOL-3P-480V-5HP-5A

Страница 1: ... EXP MTSTR DOL 3P 480V 5HP 5A Explosion Proof Combination Starter is designed for surface mounting applications facilitated by slotted mounting feet on the rear of the enclosure The enclosure can be mounted to any flat surface capable of supporting the load Lift the enclosure into place and drive heavy duty mounting screws or bolts through the mounting slots and surface Be sure enclosure is mounte...

Страница 2: ...the equipment In the event of an overload on the equipment side the thermal circuit protector inside the enclosure will trip cutting power to the equipment and protecting it from damage To reset the circuit protector verify the load on the circuit protector is not beyond maximum rating and press the reset button on the front of the starter unit to restore power to equipment DO NOT OPEN THE UNIT WI...

Страница 3: ...H 1 G F E 3 2 4 D C B A 1 2 3 4 5 7 6 8 H G F E 5 6 7 D C B 8 A REV DESCRIPTION DATE PRODUCTION RELEASE 05 25 2023 EXP MTSTR DOL 3P 480V 5HP 5A A ...

Страница 4: ... 101 17 101 19 110V 50HZ 120V 60HZ CONTACTOR COIL VOLTAGE CR1 101 05 GND GRN_14AWG YEL_14AWG ORG_14AWG BRN_14AWG BRN_14AWG ORG_14AWG YEL_14AWG BRN_14AWG ORG_14AWG YEL_14AWG WHT_18AWG EXP PROOF ENCLOSURE TAGS QTY CATALOG DESCRIPTION CB1 101 11 1 UNV00018792 Explosion Proof Combination Motor Starter Class I II III 5HP 480V Rated 3PH NEMA 4 4X RESET 120VAC L RESET 120VAC N PB1 101 14 N O RESET MOMENT...

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