490NAD91103 SQUARE D, 490NAD91103 Datasheet - Page 3

• Manufacturer Part Number: 490NAD91103
• Description: PROFIBUS PLC CONNECTOR, PLUG, 9POS
• Manufacturer: SQUARE D
• Series: NADr

Specifications of 490NAD91103

• Connector Type: Programmable Logic Controller
• Gender: Plug
• No. Of Contacts: 9
• Connector Mounting: Cable
• For Use With: Square D Altivar 71 Profibus DP Drives
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

09/2004
Examples of Various U-Line Components
9
Door Interlock Mounting Kit
1
8
6
10
5
4
3
2
5
3
GENERAL INFORMATION AND SELECTION
TeSys
motor starter with solid-state thermal overload protection to a sophisticated motor
controller which communicates on networks and includes programmable motor
protection.
Using a plug-in modular design, the U-line starters allow maximum flexibility in motor
control. Simply select the 45 mm Power Base, and mount either on a panel or on a 35
mm DIN rail. Then select and install the various plug-in components for the
application. Plug-in design allows wiring to be prepared in advance of final installation
or to assist in any maintenance work without unwiring.
1. Power Base—provides the main contacts (power poles) for the device.
2. Interchangeable Control Units—provide the control and thermal overload
3. Function Modules—each power base includes a blanking cover which can be
4. Auxiliary Contact Blocks—provides indication of power pole status, “ready”
5. Control Circuit Pre-Wiring Connectors—allows simple, plug-on connection to be
6. Current Limiter/Isolator Module—mounts directly to the self-protected power
Other options include a reversing block (8), control circuit contact block (9), incoming
line phase barrier “required for UL 508 Type E self-protected combination motor
controller applications” (10), and door interlock mounting kit for through-the-door
operation of the self-protected (LUB) power base.
— Self-protected starter base (shown), 12 or 32 A (approved for group motor
— Starter base, 12 or 32 A (approved for group motor installations).
functions for the power bases. Interchangeable, wide-range control units provide
motor protection from 0.15 A to 32 A. The low consumption (low heat dissipation)
control units include built-in surge protection.
— Standard Control Unit—provides basic Class 10 trip characteristics, no
— Advanced Control Unit—provides a choice of Class 10 or Class 20 trip
— Multifunction Control Unit—provides a wider range of programmable
replaced by one of the following function modules:
— Parallel wiring module allows for connection to PLC I/O modules without
— Communication modules allow either parallel or serial communication via
— Auxiliary contact function modules provide a hard contact to monitor status of
— Other function modules provide alarm indications, fault indication (overload or
position of the control handle and fault signalling.
made to other units (such as the reversing block).
bases and provides increased short circuit breaking capacity (up to 130 kA at 480
V and 65 kA at 600 V). Also, provides visible circuit isolation from the main power
with provisions for padlocking.
®
installations or UL508 Type E self-protected combination motor controller).
communications capabilities, manual reset only.
characteristics and allows for network communications, and manual/auto
reset when used with appropriate function modules.
protection with built-in Modbus
need for tools and powers the power base control circuit without need for
hard wiring.
Modbus or AS-i networks. Other communications protocols are possible via
gateways.
the power poles. Modules are available in three configurations
(2 N.O., 1 N.O/1 N.C., and 2 N.C). This contacts indicate the status of the
power poles and provide a fault signal as traditional hard-wired contacts.
short circuit) manual or automatic reset on overload trip and indication of
motor load (Amps).
U-Line motor starters provide motor control for choices ranging from a basic
© 2004 Schneider Electric All Rights Reserved
®
communication capabilities.
3