ABB SPAM 150 C User Manual

SPCJ 4D34
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RS 641 Ser.No.
SPAM 150 C
U
aux
SPCJ 4D34
REGISTERS
OPER.IND.
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9 EXT.TRIP 9
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60Hz
SPAM 150 C
Motor protection relay
User´s manual and Technical description

ABB SPAM 150 C Specifications

General

Category	Protection Relay
Rated Current	1A or 5A
Frequency	50/60 Hz
Operating Temperature	-25°C to +55°C
Binary Inputs	4
Protection Functions	Overcurrent, Earth fault, Thermal overload
Standards	IEC 60255

Summary

Characteristics of the Motor Protection Relay

Multifunction Relay Capabilities

Relay for protection of AC motors, circuit breakers, and contactors.

Thermal Overload Protection

Monitors three phases, with adjustable thermal replica for hot/cold objects.

High-Set Overcurrent Protection

Provides instantaneous or definite time overcurrent protection.

Earth-Fault Protection

Offers definite time or instantaneous earth-fault protection.

Area of Application

Short Description of Operation

Connection Diagram

Power Supply and Output Relay Module

Connections

Control Signals Between Modules

Abbreviations of Signal Names

Operation Indicators

Power Supply and Output Relay Module Details

Technical Data

Insulation Tests

Electromagnetic Compatibility Tests

Maintenance and Repair

Spare Parts

Ordering Numbers

Dimensions and Mounting Instructions

Information Required with Order

General Characteristics of D-Type Relay Modules

Control Push-Buttons

Display Interface

Display Main Menu

Display Submenus

Selector Switchgroups SGF, SGB, and SGR

Settings

Setting Mode

Describes how to enter and use the setting mode for parameters.