Danfoss VZH088-G single User Manual

Dimensions
VZH compressors single versions come equipped
with a threaded oil sight glass with 1"1/8 – 18
UNEF connection. It can be used for visual check
of oil amount and conditions.
VZH compressors manifold versions come
equipped with a screw-in optical part on oil level
switch port located below the electrical box.
Schrader
Oil equalisation
connection
Oil drain tting
Suction & discharge
connections
Frequency converter
dimensions
The oil ll connection and gauge port is a 1/4"
male are connector incorporating a schrader
valve.
VZH compressors are equipped with rotolock
oil equalisation connection. This connection is
used when compressors are mounted in parallel.
Contact Danfoss for further details and refer to
the VZH hybrid manifold guideline (FRCC.PC.049).
VZH170 are equipped with oil drain connection.
This connection is a female 1/4" NPTF are tting,
which allows oil to be removed for testing,
replacement etc…
This tting contains an internal extension tube
in order to collect the oil at the bottom of the oil
sump.
VZH088 and VZH117 are not equipped with oil
drain tting.
VZH compressors are all delivered with suction
and discharge brazed connections only. They are
copper platted steel connections.
Rotolock adaptors are available, refer to section
“Accessories”.
Frequency converter dimensions depend on
supply voltage, IP rating and power. The below
table gives an overview of the overall dimensions
and dierent drive enclosures (B1 - C3). Details
for each drive enclosure are on the following
pages.
Bracket
Sight glass / oil level
switch
 Oil equalization
VZH088 Rotolock 1"3/4
VZH117 Rotolock 1"3/4
VZH170 Rotolock 2"1/4
Suction Discharge
VZH088 1" 1/8 7/8"
VZH117 1" 3/8 7/8"
VZH170 1" 5/8 1"1/8
Drive supply
voltage
Drive
power
kW
Compressor
voltage code
Compressor
model
IP20 IP55
Drive
enclosure
Overall drive size
(H x W x L) mm
bracket supplied
(mm
2
)
Drive
enclosure
Overall drive size
(H x W x L) mm
bracket supplied
(mm
2
)
T2:
200-240/3/50-60
15
J
VZH088 B4 595x230x242
2pcs, ø24-28k28b
1pcs, ø32-36 k36b
C1 680x308x310
1pcs, ø32-36 k36b
1pcs, ø36-40 k40b
18.5 VZH117 C3 630x308x333
1pcs, ø32-36 k36b
1pcs, ø36-40 k40b
C1 680x308x310
1pcs, ø32-36 k36b
1pcs, ø36-40 k40b
22 VZH170 C3 630x308x333
1pcs, ø32-36 k36b
1pcs, ø36-40 k40b
C1 680x308x310
1pcs, ø32-36 k36b
1pcs, ø36-40 k40b
T4:
380-480/3/50-60
15
G
VZH088 B3 420x165x249 3pcs, Ø13-22 B1 480x242x260 3pcs, ø3-32
18.5 VZH117 B4 595x230x242 2pcs, ø24-28 k28b B2 650x242x260 3pcs, ø3-32
22 VZH170 B4 595x230x242 2pcs, ø24-28 k28b B2 650x242x260 3pcs, ø14-40
T6:
525-600/3/50-60
18
H
VZH088 B4 595x230x242 2pcs, ø24-28 k28b - - -
30 VZH117 B4 595x230x242 2pcs, ø24-28 k28b - - -
30 VZH170 B4 595x230x242 2pcs, ø24-28 k28b - - -
L
H
W
B1/B2
B3
B4/C1/C3
For customers who needs other size brackets, please refer to accessories for ordering.
27FRCC.PC.023.A8.02
Application Guidelines

Danfoss VZH088-G single Specifications

General

Brand	Danfoss
Model	VZH088-G single
Category	Air Compressor
Language	English