![background image](http://html1.mh-extra.com/html/eaton/mp-4000/mp-4000_instruction-bulletin-for-installing-operating-and-maintaining_4047073101.webp)
www.eaton.com
Page
13-1
MP-4000
IB02602002E
Table 13.2 Drawout Connector Specifications.
Description
Value
Make/Break Rating
10 A @ 240 Vac nominal
0.25 A @ 280 Vdc
maximum
Terminal Wire Gauge
No. 14 to No. 10 AWG
(2.5 mm
2
to 6.0 mm
2
)
Screw Torque Requirements
18 lb-in. (2.0 Nm)
The MP-4000 Drawout consists of two assemblies: an inner chassis,
and an outer chassis. The outer chassis consists of an aluminum
housing with terminal blocks, a molded plastic flange with quick-re
-
lease actuators, and a locking mechanism.
The drawout terminal blocks feature self-shorting, or short-before-
break set of contacts, for CT connections that maintain circuit continu
-
ity when the device is removed. These self-shorting contacts prevent
damaging voltages from existing across the current transformer
windings.
An extra set of self-shorting terminals can be used to keep the motor
running while the relay is out of its case, or to provide a No Protection
Alarm (refer to Subsection 13.4 for more information).
13.2 Installation
NOTICE
The following material supplements installation information in Subsec
-
tions 6.0.1 through 6.0.3, and Figures 6.2 and 6.4. Refer to these
sections and figures first.
13.2.1 Panel Preparation
The Drawout Case uses the same panel cutout as the fixed mount
MP-3000, IQ1000II, and IQ1000. When mounting the Drawout Case
in a panel, it is necessary to prepare a cutout for the device per Figure
13.1. If a standard IQ cutout exists, no additional panel setup is re
-
quired. The Drawout mounts securely in an existing 6-hole or 10-hole
cutout.
13.2.2 MP-4000 Drawout Relay Parts list
Before mounting the Drawout Relay, check the contents of the box
against the parts listed in Table 13.3 and shown in Figure 13.2.
Table 13.3 MP-4000 Drawout Relay Parts list.
Description
Quantity
MP-4000 Drawout Inner Chassis
1
MP-4000 Drawout Outer Case
1
Outer Flange
1
Mounting Hardware – #10-32 nuts and
lock washers
6 each
MP-4000 Instruction Book
1
SECTION 13 - DRaWOUT CaSE OPTION FOR ThE
MP-4000 MOTOR PROTECTION RElay
CaUTION
COMPlETEly REaD aND UNDERSTaND ThIS INSTRUC-
TION MaNUal BEFORE aTTEMPTING INSTallaTION,
OPERaTION, OR aPPlICaTION OF ThE EQUIPMENT.
IN aDDITION, ONly QUalIFIED PERSONS ShOUlD BE
PERMITTED TO PERFORM aNy WORK aSSOCIaTED
WITh ThE EQUIPMENT. aNy WIRING INSTRUCTIONS
PRESENTED IN ThIS DOCUMENT MUST BE FOllOWED
ClOSEly. FaIlURE TO DO SO COUlD CaUSE PERMa-
NENT EQUIPMENT DaMaGE.
13.0 Introduction
This section describes the Drawout Case option for the MP-4000
Motor Protection Relay.
The basic operation of the MP-4000 relay is applicable to all styles of
the drawout case. Table 13.1 lists the Drawout Case versions.
Table 13.1 Ordering Information.
Description
Catalog Number
MP-4000 Drawout Relay, 5 A,
No Communications
MP-4011
MP-4000 Drawout Relay, 5 A, Built-in
INCOM Communications
MP-4012
MP-4000 Drawout Relay, 5 A, Modbus
MP-4013
MP-4000 Drawout Relay, 5 A,
DeviceNet
MP-4014
MP-4000 Drawout Relay, 1 A,
No Communications
MP-4111
MP-4000 Drawout Relay, 1 A, built-in
INCOM communications
MP-4112
MP-4000 Drawout Relay, 1 A, Modbus
MP-4113
MP-4000 Drawout Relay, 5 A,
DeviceNet
MP-4114
MP-4000 Drawout Outer Chassis, for
Use with No Communications or IN
-
COM Communications Inner Chassis
MP4X11-OC
MP-4000 Drawout Outer Chassis, for
Use with Modbus Communications
Inner Chassis
MP4X13-IC
MP-4000 Drawout Outer Chassis, for
Use with DeviceNet Communications
Inner Chassis
MP4X14-IC
13.1 General Description
The Quick Release Drawout Case permits the relay to be removed
from service without disconnecting the wires. The MP-4000 Drawout
Relay maintains the same electrical and operating specifications as
the standard MP-4000. Specifications for the Drawout connectors are
shown in Table 13.2.
Содержание MP-4000
Страница 6: ...Page vi www eaton com IB02602002E MP 4000 This Page Intentionally Left Blank...
Страница 56: ...Page 5 16 www eaton com IB02602002E MP 4000 This page intentionally left blank...
Страница 60: ...Page 6 www eaton com IB02602002E MP 4000 Figure 6 2 Panel Cutout Dimensions...
Страница 62: ...Page 6 www eaton com IB02602002E MP 4000 Figure 6 4 MP 4000 Case Depth Dimensions DIMENSIONS IN INCHES CM...
Страница 64: ...Page 6 www eaton com IB02602002E MP 4000 Figure 6 6 Rear Panel Terminals...
Страница 67: ...www eaton com Page 6 11 MP 4000 IB02602002E Figure 6 11 Alternatives for Discrete Input Wiring...
Страница 72: ...Page 7 www eaton com IB02602002E MP 4000 This Page Intentionally Left Blank...
Страница 83: ...www eaton com Page 9 MP 4000 IB02602002E Figure 9 1 Rotor Temperature Tracking...
Страница 84: ...Page 9 www eaton com IB02602002E MP 4000 Figure 9 2 Motor Protection Curve...
Страница 85: ...www eaton com Page 9 MP 4000 IB02602002E Figure 9 3 Underload Jam Protection Curve...
Страница 86: ...Page 9 10 www eaton com IB02602002E MP 4000 Figure 9 4 Motor Protection Curve Example without RTDs...
Страница 87: ...www eaton com Page 9 11 MP 4000 IB02602002E Figure 9 5 Motor Protection Curve Example with RTDs...
Страница 88: ...Page 9 12 www eaton com IB02602002E MP 4000 Figure 9 6 Motor Start and Run Cycles...
Страница 110: ...Page 13 10 www eaton com MP 4000 IB02602002E This Page Intentionally Left Blank...
Страница 111: ...www eaton com MP 4000 IB02602002E This Page Intentionally Left Blank...