General Catalogue 2007 - Ibemo Kazakhstan Ltd

EC320
EC321
4.26
kiloWatt Hour Meters
Designation Characteristics Width in ❚ Pack Cat Ref.
17.5mm qty.
kiloWatt hour meter Total counter 7 1 EC310
three phase Resettable counter
Voltage 3 x 230/400V - 50-60Hz With pulsed output
Direct connection
In = 800mA - 80A
1 pulse = 100 Wh
Use of heat dissipation inserts (cat. ref. LZ060) are recommended on each side
of direct connection meters
kiloWatt hour meter Total counter 4 1 EC320
three phase Resettable counter
Voltage 3 x 230/400V - 50-60Hz With pulsed output
Connection via a current 1 pulse = 100 Wh
Transformer (In/5A)
From 50A to 1500A
See page 4.23 for CT’s
Balanced or unbalanced network selection also possible (i.e. 3 wire or 4 wire application)
auto correction in the case of reversed CT polarity
kiloWatt hour meter Total counter 4 1 EC321
three phase - dual tariff Resettable counter
Voltage 3 x 230/400V - 50-60Hz With pulsed output
Connection via a current 1 pulse = 100 Wh
Transformer (In/5A)
From 50A to 1500A
See page 4.23 for CT’s
Balanced or unbalanced network selection also possible (i.e. 3 wire or 4 wire application)
auto correction in the case of reversed CT polarity
Hager Catalogue 2007 • Modular Devices
ibemo Kazakhstan - 090301 Republic of Kazakhstan, West Kazakhstan Oblast, Aksai, Pramzone, BKKS office complex
Phone: +7 71133 93077 ; Fax: +7 71133 93074 ; E-Mail: info@ibemo-kz.com