GE Industrial Solutions Voltage Modules ADSVMA600D - Manual (Page 4)

GEH-6250 Installation Instructions
The Voltage Module contains both a Power Supply
Plate and a Voltage Conditioner Assembly as integral
components. The module also includes fuse protection
for the AC source input terminals (see Figure 3). The
Voltage Module is available in seven ratings. Table 1
contains a listing of all GE Voltage Modules. All units are
rated 60 Hz.
Figure 3. Interior view of the Voltage Module (left side Power
Supply Plate, right side Voltage Conditioner Plate)
Table 1. GE Voltage Modules
Voltage
Rating
System
Configuration
Catalog
Number
Sensing Connection
120Vac 3f4W – Wye ADSVMA120Y Phase to Neutral potential
208Vac 3f4W – Wye ADSVMA208Y Phase to Phase potential
240Vac 3f3W – Delta ADSVMA240D Phase to Phase potential
277Vac 3f4W – Wye ADSVMA277Y Phase to Neutral potential
480Vac 3f4W – Wye ADSVMA480Y Phase to Phase potential
480Vac 3f3W – Delta ADSVMA480D Phase to Phase potential
600Vac 3f3W – Delta ADSVMA600D Phase to Phase potential
A communications connection is provided for
applications where data is transmitted to an external
intelligent device (See Table 2). The distribution cable
system is used to interconnect the voltage signal on
the Voltage Conditioner Plate and the Spectra
® RMS
Molded-Case Circuit Breakers.
CAUTION: The microEntelliGuard™ trip unit system
uses modbus communications and should never be
connected to a Commnet bus
An additional voltage output connection is available for
applications where a voltage signal is needed on an Air
Circuit Breaker or Insulated Case Circuit Breaker with an
EntelliGuard™ TU or a MicroVersaTrip ® PM Trip Unit. (Do
not connect this voltage signal to a Spectra ® Trip Unit.
The voltage signal structure is different between the
MCCB and ACB/ICCB Trip Unit platforms).
CAUTION: The voltage-sensing signal structure for
MicroVersaTrip
® PM and EntelliGuard™ TU Trip Units
used in Air Circuit/Insulated Case Breakers is different
than the voltage-sensing signal structure used on
Spectra
® RMS Breakers with MicroVersaTrip ® PM or
microEntelliGuard™ Trip Units.
Additional 24Vdc output connections are supplied for
applications where +24Vdc control power is required
independent of the Distribution Cable System (i.e.
feeding Air Circuit Breakers and/or Insulated Case
Breakers with a MicroVersaTrip
® PM/Plus Trip Units).
NOTE: THE VOLTAGE MODULE IS SIZED FOR A MAXIMUM
OF 20 BREAKERS. Use of the Voltage Module to provide
voltage-sensing signals and/or +24Vdc control power
to a main Air Circuit Breaker or a main Insulated Case
Breaker with a MicroVersaTrip
® or EntelliGuard TM TU
Trip Unit reduces the total quantity of 20 Spectra ® RMS
Molded-Case Circuit Breakers with microEntelliGuard TM
or MicroVersaTrip ® PM/Plus Trip Units by one. The overall
maximum cabling length of the system remains 40 feet.
Supplemental 24Vdc input terminals are provided
for systems that have access to an external +24Vdc
power supply. If this supplemental input is connected,
the Voltage Module will continue to pass the control
power to breakers and accessories connected to the
Distribution Cable System if the primary AC power is
lost or drops below the minimum requirement. This
backup input must meet ANSI C37.90.1 for oscillatory
and fast transient surges or damage to the Voltage
Module may result (the Voltage Module provides this
protection for the primary AC input). By plugging the
Voltage Module into the Distribution Cable System,
you create system wide signals that are available to
all Spectra
® RMS Molded-Case Circuit Breakers with
microEntelliGuard TM or MicroVersaTrip ® PM/Plus Trip
Units connected to the system; a list of available signals
appears in Table 2.