Eaton Form 7 Manuals

Eaton Form 7 Manuals

Manuals and User Guides for Eaton Form 7. We have 2 Eaton Form 7 manuals available for free PDF download: Installation And Operation Instruction Manual, Installation And Operation Instructions Manual

Eaton Form 7 Installation And Operation Instruction Manual

Eaton Form 7 Installation And Operation Instruction Manual (82 pages)

Form 7 microprocessor-based pole-mount recloser control, for NOVA NX-T and NOVA NX-STS, NOVA TS and NOVA STS, control powered NOVA, auxiliary powered NOVA , WE/VWE family, VSA, and VSO reclosers.

Brand: Eaton | Category: Control Unit | Size: 5 MB

Table of Contents

Disclaimer of Warranties and Limitation of Liability
2
Table of Contents
3
Hazard Statement Definitions
5
Safety for Life
5
Safety Information
5
Safety Instructions
5
Introduction
7
About this Document
7
Product Information
7
ANSI Standards
7
Quality Standards
7
Acceptance and Initial Inspection
7
Handling and Storage
7
Form 7 Control Description
8
Description
8
Theory of Operation
8
Operation
15
Form 7 NX-T and Form 7 (26-Pin) Triple Single Recloser Controls-Modes of Operation
15
Form 7 (14-Pin) and (19-Pin) Controls-Three-Phase Operation
15
Operation Upon Loss of AC Power
15
Front Panel
16
Data Ports
18
Change Removable Inserts
21
Control Outline and Module Views
22
Front View
22
Expansion Bay
23
Communications Hardware
26
Control Dimensions and Receptacle Positions
27
Top View
27
Side View
27
Control Information Label
28
Module Access
28
Installation
29
Prerequisites
29
Procedure
30
Mount the Control
30
Install the Control Cable
30
Ground the Control
31
Install the Battery
34
Make Customer Connections for AC Power
35
Customer Wiring
36
NX-T Junction Box
40
NOVA TS Junction Box
40
Before Placing the Control and the Recloser into Service
40
Lock the Control
41
Control Battery Maintenance
41
Fuse Specifications
41
Testing
42
Testing an Installed Control
42
Remove the Control from Service
42
AC Power off Verification
43
Preliminary Testing with no AC Available
44
Electrical Testing of NOVA NX-T
45
Control Testing with a KMET Tester
45
Battery Test and Charging Procedures
45
Return the Control to Service
47
Accessories
48
Additional Communication Cards
48
Auxiliary Contact I/O
49
BCT Accessory
50
Source Side
50
Loop Scheme Accessory
50
Incoming Power Receptacles
51
Cable Locking Sleeves
51
Stainless Steel Cabinet
51
Mechanical Pushbutton with Hot Line Tag Toggle Switch
51
Door Alarm Accessory
51
Replacement Kits
51
Form 7 NX-T (37-Pin) and Form 7 (26-Pin) Triple Single Adapter
51
Support
51
Factory-Authorized Service Centers
51
Switchgear Support Group
51
Appendix A-Form 7 Ac Input Wiring Diagrams
52
Appendix B-Form 7 Voltage Sensing Wiring Diagrams
57
PT Transformer Connections
65
Appendix C-Basic Wiring Diagrams
68

Advertisement

Eaton Form 7 Installation And Operation Instructions Manual

Eaton Form 7 Installation And Operation Instructions Manual (43 pages)

Microprocessor-Based Pole-Mount Reloser Control

Brand: Eaton | Category: Control Systems | Size: 5 MB

Table of Contents

Disclaimer of Warranties and Limitation of Liability

2
- Table of Contents
  3
Safety Information

5
- Safety Instructions
  5
Introduction

7
- About this Document
  7
- Product Information
  7
- ANSI Standards
  7
- Quality Standards
  7
- Acceptance and Initial Inspection
  7
- Handling and Storage
  7
Form 7 Control Description

8
- Description
  8
- Theory of Operation
  8
- Front Panel
  10
- Features
  13
- Communications
  16
- Control Information Label
  18
- Module Access
  18
Installation

18
- Prerequisites
  18
- Procedure
  19
- Mount the Control
  19
- Ground the Control
  21
- Install the Battery
  24
- Make Customer Connections for AC Power
  25
- Change Removable Inserts
  33
- Install the Control Cable
  33
- Lock the Control
  34
- Before Placing the Control and the Recloser into Service
  34
- Control Battery
  35
- Fuse Specifications
  35
Testing

35

Advertisement

Related Products

Eaton Categories

UPS Circuit breakers

Switch

Switch Industrial Equipment Industrial Electrical

More Eaton Manuals