Avid Technology MV3000 DELTA - Mains Voltage Monitor (MVM); Electrical Connections; Weight

Specification T1689 Technical Manual Rev 07
MAINS VOLTAGE MONITOR (MVM) MV3000 Air Cooled DELTA
Page 30
2.6 MAINS VOLTAGE MONITOR (MVM)
Unit covered: MVC3006-4003.
The Mains Voltage Monitor unit, shown in Figure 2–4, is used to precisely monitor the mains voltage and phase
angle, to allow an MV3000e to operate as an AEM drive. The full specification is given on the datasheet
provided with the unit.
Figure 2–4. – Mains Voltage Monitor Unit (MVM)
2.6.1 Electrical Connections
The terminations from the MVM module to other equipment in the DELTA drive are as follows:
• One 16 way ribbon cable (360 mm [14.2 in] long) supplied with the MVM unit, connects to the
controller;
• One 3 pin connector to a.c. input.
Wiring to PL28 should have a cross sectional area between limits of:
Minimum 0.5 mm
2
or 20 AWG (use a consolidating crimp)
Maximum 2.5 mm
2
or 14 AWG
2.6.2 Weight
The MVM module weighs approximately 1.75 kg (3.85 lb.).
PL27 – 16 way ribbon cable
connector to controller
PL28 – 3 way connector to
the a.c. supply
M5 earth terminal