Kohler M340+ User Manual

B-3Appendices
TP-5672 11/95
Label
TB-AC1
Terminal Name
TB-AC1
Terminal Name
NA Normal Phase A
P1-5
Normal Phase A voltage is connected from the
contactor to terminal NA through P1-5.
NB Normal Phase B
P1-1
Normal Phase B voltage is connected from the
contactor to terminal NB through P1-1.
NC Normal Phase C
P1-2
Normal Phase C voltage is connected from the
contactor to terminal NC through P1-2.
EA Emergency Phase A
P1-21
Emergency Phase A voltage is connected from the
contactor to terminal EA through P1-21.
EB Emergency Phase B
P1-17
Emergency Phase B voltage is connected from the
contactor to terminal EB through P1-17.
EC Emergency Phase C
P1-13
Emergency Phase C voltage is connected from the
contactor to terminal EC through P1-13.
LA Load Phase A
P1-23
Contactor load voltage—Phase A from P1-23.
LB N/A N/A
LC Load Phase C
P1-24
Contactor load voltage—Phase C from P1-24.
NAS Normal Rectified #1
Input to DC power supply from NT1 transformer
There is approximately 19 volts AC between NAS and
NCS.
NCS Normal Rectified #2
Input to DC power supply from NT1 transformer
There is approximately 19 volts AC between NAS and
NCS.
EAS Emergency Rectified #1
Input to DC power supply from ET1 transformer
There is approximately 19 volts AC between EAS and
ECS.
ECS Emergency Rectified #1
Input to DC power supply from ET1 transformer
There is approximately 19 volts AC between EAS and
ECS.
Figure B-2. Power supply board TB-AC1 terminal labels, names,
and descriptions

Kohler M340+ Specifications

General

Brand	Kohler
Model	M340+
Category	Switch
Language	English