Setup guide

ManualsBrandsEaton ManualsComputer equipmentCutler Hammer MN05001002E

MN03902004E www.EatonElectrical.com November 2006

Cutler-Hammer Intelligent Technologies (

S811 Soft Starter

Installation and Setup Guide

Introduction

The Cutler-Hammer

Intelligent Technologies (

.) Soft

Starter from Eaton’s electrical business is an electronic

self-contained, panel or enclosure mounted motor soft

starting device. It provides three-phase induction motors

with a smooth start, both mechanically and electrically.

The

. line of soft starters utilizes six SCRs connected in a

full wave power bridge. The voltage and current applied to

the motor is controlled by varying the SCR conduction

period. This, in turn, controls the torque developed by the

motor. After the motor reaches speed, a bypass contactor

is energized to bypass the SCRs.

The

. Soft Starter is designed to fulﬁll the industrial service

requirements of applications such as chiller starters, pump

panels and machine tools.

The

. Soft Starter meets all relevant speciﬁcations set

forth by ICS-1, ICS-2, ICS-5, UL 508, IEC 60947-4-2, CSA

C22.2 No. 14 and CE.

This leaﬂet covers basic installation and setup. A

copy of the

. S811 Soft Starter User Manual (Pub. No.

MN03902002E) is downloadable at

www.EatonElectrical.com

or contact Eaton.

No publication can take into account every possible

situation. If you require further assistance with any aspect

of this product or a particular application, feel free to

QCPort Communications

QCPort is a protocol developed to provide

communications between Eaton’s Cutler-Hammer

control products and does not need to be set up for basic

local operation of the S811 Soft Starter. The RJ12

connectors (Chan 0, Chan 1) and the 8-position DIP switch

located on the front cover relate to the QCPort

communication setup. QCPort application and setup

information

is not covered in this publication

. Contact your

local Eaton representative or see the QCPort System Install

Manual, Pub. No. MN05001002E for more information.

Inspection

General

Upon receipt of the unit, verify that the catalog number

and unit options stated on the shipping container match

those stated on the order/purchase form.

Inspect the equipment upon delivery. Report any carton

damage to the carrier prior to accepting the delivery. Have

this information noted on the freight bill. Eaton is not

responsible for damage incurred in shipping.

Unpacking

Remove all packing material from the unit. Be sure to

remove all packing material from lug location. Also, make

sure no packing material is left behind that would block the

airﬂow to the fan.

Check the unit for any signs of shipping damage. If

damage to the product is found after unpacking, report it

to the freight company. Retain the packing materials for

the carrier to review.

Verify that the unit’s catalog number and options match

those stated on the order/purchase form.

Storage

It is recommended that the unit be stored in its original

shipping box/crate until it is to be installed.

The unit should be stored in a location where:

•

The ambient temperature is between -58°F and 158°F

(-50°C and 70°C)

•

The relative humidity is between 0% and 95%,

non-condensing

•

The environment is dry, clean, and non-corrosive

•

The unit will not be subjected to high shock or

vibration conditions

DIM

Status LED

Main TB

MN03902004E.fm Page 1 Tuesday, November 28, 2006 8:49 AM

Summary of content (16 pages)

PAGE 1
MN03902004E.fm Page 1 Tuesday, November 28, 2006 8:49 AM QCPort Communications QCPort is a protocol developed to provide communications between Eaton’s Cutler-Hammer IT. control products and does not need to be set up for basic local operation of the S811 Soft Starter. The RJ12 connectors (Chan 0, Chan 1) and the 8-position DIP switch located on the front cover relate to the QCPort communication setup. QCPort application and setup information is not covered in this publication.
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MN03902004E.fm Page 2 Tuesday, November 28, 2006 8:49 AM 1.97 (50.0) 2.66 (67.6) 6.47 (164.4) 15.16 (385.0) Slots 5.35 (135.9) 7.38 (187.4) 6.87 (174.5) 3.46 (88.0) .22 (5.5) Typ. 4 Places 16.57 (420.8) 15.63 (397.0) Figure 1: Model S811N (65 mm) 3.54 (90.0) 11.05 (280.6) .26 (6.5) Dia. Typ. 4 Places Figure 5: Model S811V (290 mm) 1.83 (46.4) 1.77 (45.0) 5.53 (140.5) 7.44 (189.0) .27 (6.7) Dia. Typ. 4 Places 3.74 (95.0) 4.38 (111.3) 6.66 (169.2) 7.35 (186.6) 9.84 (250.0) .91 (23.2) .
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MN03902004E.fm Page 3 Tuesday, November 28, 2006 8:49 AM Mounting Instructions Power Wiring The IT. Soft Starter is easy to mount. It does not require any special tools. Using the wiring diagrams in Figures 7 – 10 and Table 3 below as guides, connect the Line, Motor, and Power Supply wiring in accordance with appropriate local and national codes. For more detailed information and special applications refer to the IT. S811 Soft Starter User Manual (Pub. No. MN03902002E).
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MN03902004E.fm Page 4 Tuesday, November 28, 2006 8:49 AM Table 3: Power Wire Sizing and Torque Requirements 12-Lead Low Voltage Supply L1S L2S L3S L3 L3 T11 T10 T12 T5 T4 T6 1 3 5 L1 L2 L3 Motor S811 2 4 6 T1 T2 T3 T3 T2 T1 T9 T8 T7 Number of Conductors T11 T8 T5 T2 L2 T2 L2 T4 T10 T1 T7 L1 Lug Type Wire Sizes Cu 75°C Only Torque Requirements 2 AWG 50 lb-in (5.6 Nm) Frame Size — N 1 Box Lug T3 T3 T9 T6 T12 4 – 6 AWG 45 lb-in (5.0 Nm) 8 AWG 40 lb-in (4.5 Nm) 10 –14 AWG 35 lb-in (4.
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MN03902004E.fm Page 7 Tuesday, November 28, 2006 8:49 AM Programming the S811 Soft Starter Operating Modes A Digital Interface Module (DIM) is used to program all models of the IT. S811 Soft Starter. The IT. S811 Soft Starter will start a motor and its load in one of two modes, Voltage Ramp or Current Limit. The mode is set by the Start Method parameter.
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MN03902004E.fm Page 8 Tuesday, November 28, 2006 8:49 AM IMPORTANT: Note the following items before you begin. Bypass Kick Start Torq 1. P and Hand inputs must be energized (24V DC) to enable starting of the soft starter from the terminal block. 2. To Start: Apply 24V DC to Input 1 while the P input is energized. 3. To initiate a Stop, remove the P input. 4. For 2-wire control, jumper P and Input 1 together. 5.
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MN03902004E.fm Page 9 Tuesday, November 28, 2006 8:49 AM Advanced Setup Initial Configuration For proper operation of the S811, these settings must be set prior to use: 1. It is suggested that the S811 Soft Starter be configured before applying the line voltage. Apply 24V DC to the (+) and (-) connections of the S811 terminal block. “Eaton Cutler-Hammer” will be displayed by the DIM while the S811 is powering up. When power-up is complete the DIM should display “3 ø Line Currents”.
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MN03902004E.fm Page 10 Tuesday, November 28, 2006 8:49 AM Fault Codes Table 8: Troubleshooting Fault Table Fault Code Table 8: Troubleshooting Fault Table, continued Possible Problem Possible Solution Fault Code Possible Problem Possible Solution 1 Firmware Incompatibility or Hardware failure. Call Eaton support. 36 3 Internal Communications Fault – Communications to DSP have been interrupted. Possible electrical noise or hardware failure.
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MN03902004E.fm Page 12 Tuesday, November 28, 2006 8:49 AM Continues on Page 12 NEXT PREV THEN OR ESC ONLN SS OXFDO1 H STOP ONLN SS OXFDO1 H STOP Soft Start Confg Overload Config PREV NEXT ENTER PREV ESC NEXT ESC ENTER ENTER ESC Soft Start Confg Parameter ESC Menu 3 Units Overload Config Min Max Default Access Level Units Amps Start Method 0 3 0 2 1 Overld Trip FLA 2 Soft Start Time Sec 0.
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MN03902004E.fm Page 13 Tuesday, November 28, 2006 8:49 AM ONLN SS OXFDO1 H STOP Protection Setup PREV NEXT ENTER ESC ENTER ESC Protection Setup Parameter Menu 5 Units Protection Setup (Continued) Min Max Default Access Level Parameter Menu 5 Units Min Max Default Access Level 1 Phase Sequence 0 1 0 2 13 Phase Loss % Trp % 1 100 80 2 2 Phase Rev Fault 0 1 0 2 14 Phase Loss Trip Dly Sec 1 60 0.
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MN03902004E.fm Page 15 Tuesday, November 28, 2006 8:49 AM ONLN SS OXFDO1 H STOP LCD DIM Setup PREV NEXT ENTER ESC ENTER ESC LCD DIM Setup Menu Parameter LCD DIM Setup Menu (Continued) Units Min Max Default Access Level Parameter Units Secs Min Max Default Access Level 0.
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MN03902004E.fm Page 16 Tuesday, November 28, 2006 8:49 AM For additional information on this product, please call our Customer-Support Center at: 1-800-356-1243 For service or start-up assistance, 24 hours/day, 7 days/week please call 1-800-498-2678 Eaton Electrical Inc. 1000 Cherrington Parkway Moon Township, PA 15108-4312 USA tel: 1-800-525-2000 www.EatonElectrical.com © 2006 Eaton Corporation All Rights Reserved Printed in USA Publication No.