VYPER
™
VARIABLE SPEED DRIVE
INSTALLATION
100-200 IOM (FEB 09)
Page 4
Installation
FOUNDATION
Each Vyper
™
Variable Speed Drive unit is shipped mounted
on a wooden skid, or mounted to the refrigeration package.
All shipping materials must be removed prior to unit instal-
lation.
NOTE: Allow space for servicing both sides of the
Vyper
™
Cabinet.
The Frick Vyper
™
is offered in two mounting configurations.
The first mounting method is Package mounted. The units
are preassembled, prewired, and tested at the factory. Please
consult standard compressor package installation procedures
for this mounting method. The second mounting method is
Remote mounting where the Vyper
™
cabinet is mounted on
a steel stand specifically designed for the VSD. The primary
requirement for the Vyper
™
foundation is that it must be able
to support the weight of the cabinet and stand. In addition,
the remote stand and Vyper
™
cabinet must be located so
that no more than 50 feet of motor wiring length is needed
between the VSD cabinet and the package motor.
Anchor bolts are recommended to firmly mount the unit to the
base. Anchoring the cabinet to a firm foundation by proper
leveling and employment of fastening bolts is the best as-
surance for trouble-free installation. Package-mounted units
are premounted at the factory. Remote-mounted units have
fastener holes located on the bottom feet for floor anchors,
and on the rear stand legs for wall anchoring of the stand.
Foundations must be in compliance with local building codes
and materials must be of industrial quality. All electrical
conduits must be metallic, no PVC or other materials are
permitted.
RIGGING AND HANDlING
The Vyper
™
cabinet unit is best moved via lifting lugs on the
top sides of the cabinet. Special care must be exercised not
to damage the pump or peripheral equipment on the rear of
the cabinet. Never move the unit by pushing or forking against
the Vyper
™
Cabinet.
FRICK VYPER
™
MODElNUMBER DEFINITIONS
VYA_RGF_46
Input Voltage -46 (460V)
-50 (400V)
IEEE 519 Filter Installed (F)
Or Not (Blank)
Cooling Method Liquid (G)
Mounting Package (P)
Remote (R)
Drive Type VYA 305 HP
Drive Type VYB 254 HP
Drive Type VYC 437 HP
Drive Type VYD 362 HP
Model No.
Frick P/N
Description
VYA_PG_-46
720C0105G05
305 HP, Liquid Cooled, 460 Volts, Package Mount
VYA_RG_-46
720C0105G06
305 HP, Liquid Cooled, 460 Volts, Remote Mount
VYA_PGF-46
720C0105G07
305 HP, Liquid Cooled, w/ Filter, 460 Volts, Package Mount
VYA_RGF-46
720C0105G08
305 HP, Liquid Cooled, w/ Filter, 460 Volts, Remote Mount
VYB_PG_-50
720C0105G17
254 HP, Liquid Cooled, 400 Volts, Package Mount
VYB_RG_-50
720C0105G18
254 HP, Liquid Cooled, 400 Volts, Remote Mount
VYB_PGF-50
720C0105G19
254 HP, Liquid Cooled, w/ Filter, 400 Volts, Package Mount
VYB_RGF-50
720C0105G20
254 HP, Liquid Cooled, w/ Filter, 400 Volts, Remote Mount
VYC_PG_-46
720C0133G05
437 HP, Liquid Cooled, 460 Volts, Package Mount
VYC_RG_-46
720C0133G06
437 HP, Liquid Cooled, 460 Volts, Remote Mount
VYC_PGF-46
720C0133G07
437 HP, Liquid Cooled, w/ Filter, 460 Volts, Package Mount
VYC_RGF-46
720C0133G08
437 HP, Liquid Cooled, w/ Filter, 460 Volts, Remote Mount
VYD_PG_-50
720C0133G17
362 HP, Liquid Cooled, 400 Volts, Package Mount
VYD_RG_-50
720C0133G18
362 HP, Liquid Cooled, 400 Volts, Remote Mount
VYD_PGF-50
720C0133G19
362 HP, Liquid Cooled, w/ Filter, 400 Volts, Package Mount
VYD_RGF-50
720C0133G20
362 HP, Liquid Cooled, w/ Filter, 400 Volts, Remote Mount
UNIT (WITH FIlTER) WEIGHTS (lb)
MODEl
UNIT
UNIT AS SHIPPED
305/254
1,240
1,669
437/362
1,362
1,791
