Document #: 020-17475-00 Revision: E
Page #: 58 of 63
S.
COMPACT MODEL
All that described in sections A to T is applicable to compact model DB-300C except
Sections I, O.3., Figure 61 and partially in Sections L, N.
Compact model was developed for applications that are critical in regard of space
occupied by equipment in the room. This model is identical to basic one DB-300
except the frame. As it shown in Figure 65 the changed frame still carries the same
standard subassemblies (Cage with Cryomodule and Control Box) but for connectivity
with tank compact drive requires specific drive port configuration on the tank,
designed to support compactness of the system. Compact model doesn’t have the
variety of port sizes for connectivity with tanks compare with basic model while mixing
capacity and other functionality is identical to DB-300.
Figure 65
: Compact Levitated Drive Unit
Generally compact unit has the same procedure for connection with tank as it
described in Sections L, N for unit of basic model. Modified connection system has
latching hooks separated from rails and positioned independently how it is present in
Figure 66. Plungers mounted on the tank allow locking the connected drive for
reliability on both sides of the latch.
