300598802_002_C0 - 10/2016 - © Leybold 11
1.5 Technical Data
1) To DIN 28 400 and subsequent numbers; The values are measured by Capacitance Diaphragm Gauge. If using Pirani Gauge, the val-
ues will be half or a decade higher. The values are defined by pumps with LVO 100 oil.
2) The motor may accelerate with a delay when simultaneously an undervoltage is present at the motor and the pump is at the minimum
permissible and ambient temperature. Under such operating conditions the motor protection switch may respond.
3) The value is measured with 3 phase motor under 50Hz.
4) Cable with Schuko plug CEE 7/7 included in delivery. Cable with other type of plug are optional.
Description
TRIVAC
®
Unit D4T
D8T
D16T
D30T
Nominal pumping speed (50Hz)
1)
m
3
∙h
-1
5.3 9.2 17.0 31.4
Pumping speed (50Hz)
1)
m
3
∙h
-1
4.4 7.3 14.2 23.9
Ultimate total pressure without gas ballast
1)
mbar 5∙10
-3
5∙10
-3
5∙10
-3
5∙10
-3
Ultimate total pressure with gas ballast (pos. 1)
1)
mbar 8∙10
-3
8∙10
-3
8∙10
-3
8∙10
-3
Ultimate total pressure with gas ballast (pos. 2)
1)
mbar 2∙10
-2
2∙10
-2
2∙10
-2
2∙10
-2
Water vapour tolerance (pos. 2)
1)
mbar 15 15 20 20
Water vapour capacity (pos. 2)
1)
g/h 55 95 230 400
Oil filling, min./max. l 0.6/0.9 0.7/1 1.0/1.6 1.1/ 1.8
Noise level to DIN 45 635 without/with gas bal-
last
3)
dB (A) 56/58 56/58 58/60 58/60
Ambient temperature
2)
°C 12 - 45 12 - 45 12 - 45 12 - 45
Weight without oil kg 23 24 37 40
Connections, intake and exhaust side DN (mm) 16KF 16KF 25KF 25KF
Single phase AC motor power
4)
100-115V / 210-230V 50Hz
100-115V / 210-230V 60Hz
Cat.No. of the pumps deliver with oil LVO100
W
570
660
312 36TE
570
660
312 46TE
Plug
4)
230V mains cord 20081091
(1.8m) with Schuko plug CEE
7/7 (included in delivery),
230V mains cord 20081097
(1.8m) with UK plug BS 1363
(optional),
230V mains cord 20081099
(1.8m) with CH plug SEV 1011
(optional),
230V main cord 20081141
(1.8m) with US plug NEMA 6-
15P (optional),
115V main cord 20081090
(1.8m) with US plug NEMA 6-
15P (optional)
230V mains cord (1.8m)
with Schuko plug CEE 7/7
(included in delivery)
Single phase AC motor power
218-242V 50/60Hz
Cat.No. of the pumps deliver with oil LVO100
W
750
312 56TE
750
312 66TE
3 phase AC motor power
YY200-220V/Y380-415V 50Hz &
YY200-220V/Y380-480V 60Hz
Cat.No. of the pumps deliver with oil LVO100
W
370
440
312 31TE
370
440
312 41TE
750
312 51TE
750
312 61TE