Grundfos DMH 25X Installatie- En Bedieningsinstructies pagina 7
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Zie ook voor DMH 25X:
- Installatie- en bedieningsinstructies (52 pagina's) ,
- Installatie- en bedieningsinstructies (10 pagina's) ,
- Installatie- en bedieningsinstructies (14 pagina's)
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Beschikbare talen
Beschikbare talen
3.1.2 Type key
The type key is used to identify the precise pump and is not used
for configuration purposes.
Type
DMH 1150-10D B-PVC/V/G-X-E1B8B8XEMAG
Nominal dosing capacity [l/h]
DMH 1150-10D B-PVC/V/G-X-E1B8B8XEMAG
Max. counterpressure [bar]
DMH 1150-10D B-PVC/V/G-X-E1B8B8XEMAG
Pumps marked with a "D" after the pressure value
10D
are double-head pumps.
Control variant
DMH 1150-10D B-PVC/V/G-X-E1B8B8XEMAG
B
Standard (manual control)
S1
Stroke counter NAMUR, NC output
AR*
AR control unit, pump mounted
AW*
AR control unit, wall mounted
Servomotor, 1AC 115-230 V, 50/60 Hz, 4-20 mA
D3
control (without manual operation)
Servomotor, 24 VDC, 4-20 mA control (without
D4
manual operation)
EX servomotor, 1AC 115-230 V, 50/60 Hz, 4-20 mA
D6
control, type EX II 2G Ex db IIB T4
EX servomotor, 24 VDC, 4-20 mA control, type EX II
D7
2G Ex db IIB T4
* Only for model 251, 252, 253
Dosing head variant
DMH 1150-10D B-PVC/V/G-X-E1B8B8XEMAG
PP
Polypropylene
PV
Polyvinylidene fluoride (PVDF)
SS
Stainless steel, 1.4571 (EN 10027-2), 316Ti (AISI)
PVC
Polyvinyl chloride
Y
Alloy C-4, 2.4610 (EN 10027-2)
PPL
PP with Diaphragm Leakage Detection (DLD)
PVL
PV with Diaphragm Leakage Detection (DLD)
SSL
SS with Diaphragm Leakage Detection (DLD)
PVCL
PVC with Diaphragm Leakage Detection (DLD)
YL
Y with Diaphragm Leakage Detection (DLD)
SSH
SS with electrically heated flange
SSHC
SS with liquid-heated flange
Gasket material
DMH 1150-10D B-PVC/V/G-X-E1B8B8XEMAG
E
EPDM
V
FKM
T
PTFE
Valve ball material
DMH 1150-10D B-PVC/V/G-X-E1B8B8XEMAG
G
Glass (from DN 32)
T
PTFE
SS
Stainless steel, 1.4401 (EN 10027-2), 316 (AISI)
C
Ceramic (up to DN 20)
Y
Alloy C-4, 2.4610 (EN 10027-2)
Terminal box position (also AR control or VFD postion)
DMH 1150-10D B-PVC/V/G-X-E1B8B8XEMAG
X
Oposite side of dosing head (3 o'clock)
D
Towards dosing head (9 o'clock)
S
Towards adjusting knob (6 o'clock)
R
Oposite side of adjusting knob (12 o'clock)
Supply voltage
DMH 1150-10D B-PVC/V/G-X-E1B8B8XEMAG
3AC 230/400 V, 50/60 Hz, 440-480 V, 60 Hz (motors
< 0.75 kW)
E
3AC 230/400 V, 50 Hz, 460 V, 60 Hz (IE3, motors ≥
0.75 kW)
1AC 230 V, 50/60 Hz (motors ≤ 0.09 kW)
G
1AC 230 V, 50 Hz (motors 0.18 - 0.38 kW)
1AC 115 V, 50/60 Hz (motors ≤ 0.09 kW)
H
1AC 115 V, 60 Hz (motors 0.18 - 0.38 kW)
F
Without motor, NEMA flange
0
Without motor, IEC flange
4
3AC 230/400 V, 50 Hz (EX motors)
3AC 220/380 V, 60 Hz (EX motors)
5
3AC 220/380 V, 60 Hz, 440 V, 60 Hz (IE3, motors ≥
0.75 kW)
K
3AC 500 V, 50 Hz
L
3AC 240/415 V, 50 Hz
P
3AC 240/415 V, 60 Hz
N
3AC 255/440 V, 60 Hz
M
3AC 400/690 V, 50 Hz (standard in power plants)
Valve type (inlet/outlet)
DMH 1150-10D B-PVC/V/G-X-E1B8B8XEMAG
1
Standard valves, not spring-loaded
Spring-loaded inlet valve (0.05 bar) and outlet valve
3
(0.8 bar)
Spring loaded outlet valve (0.8 bar), inlet valve not
4
sprint-loaded
5
For abrasive media
Not spring-loaded, inlet valve larger than outlet
7
valve
7
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