ABB REG670 - Page 112

Injection equipment hardware
GUID-EDF13DA3-4658-4A20-8641-CD62F6C3BE0F v3
Table 163. Injection unit REX060
Specications Values
Case size 6U, 1/2 19”; 223.7 x 245 x 267 mm (W x D x H)
Weight 8.0 kg
Burden, binary inputs BI 220 V: burden 0.4 W
BI 110 V: burden 0.2 W
BI 48 V: burden 0.1 W
Burden, RIM injection
< 10 VA at 100 V external disturbance
Burden, SIM injection
< 10 VA at 12 V earth fault voltage
0 VA at > 10% of maximum earth fault voltage
Burden, SIM injection with REX062
< 1 VA at 24 V earth fault voltage
Burden, measuring transformer SIM
< 60 mVA at 24 V; 87 Hz
Burden, measuring transformer RIM
< 60 mVA at 50 V; 113 Hz
Installation category III
Pollution degree 2
GUID-CDBAEE7B-3BCE-4401-B2DA-BF572CFF9DAE v3
Table 164. Coupling capacitor unit REX061
Function Range or values Accuracy
For machines with:
• rated field voltage up to 800 V DC -
• static exciter with rated supply voltage
up to
1600 V 50/60 Hz -
Specifications Values
Case size 218 x 150 x 243 mm (W x D x H)
Weight 4.8 kg
Assembling 6 x 5 mm screws (3 at bottom and 3 at top)
Rated rotor injection voltage 250 V
Burden, static excitation system X1:1 to X1:7
< 0.5 VA at 100 V external disturbance
Burden, static excitation system X1:1 or X1:7 to 0 V
< 1.0 VA at 100 V external disturbance
Burden, brushless excitation system X1:1 and X1:7 to 0 V
< 1.5 VA at 100 V external disturbance
Installation category III
Pollution degree 2
1MRK 502 074-BEN A
Generator protection REG670 2.2 and Injection equipment REX060,
REX061, REX062
Product version: 2.2.1
112 ABB