Rockwell Automation 193-EC1_2_3_5, 193-ECPM,592-EC1_2_3_5 E3 and E3 Plus Solid-State Overload Relay User Manual - Manual (Page 41)

Rockwell Automation Publication 193-UM002I-EN-P - December 2011 41
Installation & Wiring Chapter 2
Typical Control Circuit Wiring Diagrams
Full-Voltage Non-Reversing Starter (with Network Control)
Figure 22 - NEMA Nomenclature
ATTENTION: Do not exceed the ratings of the E3 Overload Relay’s
output and trip relay. If the coil current or voltage of the contactor exceeds
the overload relay’s ratings, an interposing relay must be used.
ATTENTION: When the power is applied to the E3 Overload Relay,
DeviceNet terminals V+ and V-, the N.O. trip relay contact across
terminals 95 and 96 will close after approximately 2.35 seconds if no trip
condition exists.
ATTENTION: Additional control circuit protection may be required. Refer
to the applicable electrical codes.
ATTENTION: Do not apply external voltage to 1T1, 1T2, or the input
terminals IN 1…4. This may cause equipment damage.
SPCD
Single-Phase Three-Phase
L1 L2
E3/E3 Plus
2/T1 4/T2 6/T3
T1 T2
M
T1
T2
T3
M
E3/E3 Plus
2/T1 4/T2 6/T3
L1 L2 L3
SPCD
E3
Out A
E3
Trip Relay
13 14 A1 A2
M
95 96
1
1 Contact shown with supply voltage applied.