KW Power Meters Part Numbers

Power Meters KW

Part numbers for KW appear below. Please use the tables below to build/calculate an appropriate model number.

Eco power meters

Series Part Number Rated Voltage Measuring
Voltage
Current transformer Communication Protocol Log function
KW8M AKW8111 100-240 V AC,
(50/60 Hz)
Single-phase two-wire : 0-440V AC (Line voltage)
Single-phase three-wire : 0-220V AC (Phase voltage)
Three-phase three-wire : 0-440V AC (Line voltage)
Three-phase four-wire : 0-254V AC (Phase voltage)
Dedicated CT type
5 A, 50 A (common)/
100 A /250 A/400 A
MEWTOCOL/
MODBUS (RTU)
Not available
AKW8111H Available
KW7M AKW7111 100-120/200-240V AC
(50/60 Hz)
Single-phase two-wire    : 100-120/200-240V AC
Single-phase three-wire :100-120V AC
Three-phase three-wire :200-240V AC
Not available
KW4M AKW5111 MEWTOCOL Not available
AKW5112 MODBUS (RTU) Not available
AKW5211 MEWTOCOL Not available
AKW5212 MODBUS (RTU) Not available

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Current Transformers

Part No. Rated primary current
AKW4801 5A/50A
AKW4802 100A
AKW4803 250A
AKW4804 400A

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Accessories

Part No. Items
AKW4822 Installation Frame for KW4M Eco Power Meter (Option)
AKW4823 Terminal Protective Cover for KW4M Eco Power Meter

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