ABB CV-21 User Manual

I.L. 41-201.2G
6
TYPE CV FREQUENCY
COMPENSATED VOLTAGE RELAY
8.0 RENEWAL PARTS
Repair work can be done most satisfactorily at the
factory. However, interchangeable parts can be fur-
nished to the customers who are equipped for doing
repair work. When ordering parts, always give the
complete nameplate data.
Figure 1: Internal Schematic for the Type CV (S.P.S.T.)
Voltage Relay in the FT-11 Case
Figure 2: Internal Schematic for the Type CV (D.P.S.T.)
Voltage Relay in the FT-11 Case
Sub 1
185A133
Sub 1
185A134
Sub 1
185A135
Figure 3: Internal Schematic for the Type CV (S.P.D.T.)
Voltage Relay in the FT-11 Case

ABB CV-21 Specifications

General

Brand	ABB
Model	CV-21
Category	Relays
Language	English