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Grundfos UPMXL OEM
Technical Datasheets / Product Documentations
| Brand |  |
| Category | Others |
| Product Name | Grundfos UPMXL OEM |
| Product Code | Unspecified |
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Product Description
Grundfos products, including Grundfos UPMXL OEM, are sourced through parallel import channels and delivered to our customers worldwide with speed and reliability. As an authorized trading partner, Imtek Engineering offers genuine Grundfos parts at competitive prices. Even if Grundfos UPMXL OEM is not listed on our website, you are welcome to request a price quote — our team will respond promptly with a tailored offer.
9. Operation
8.1 Approval codes
9.1 User interface (AUTO version)
Code
Voltage
Power
Control mode
GFJNH
115 V
100 W
VDC
GFJOD
115 V
120 W
VDC
GFJOF
115 V
120 W
AUTO
GFJNG
115 V
100 W
AUTO
GFJOG
230 V
180 W
PWM
GFJNJ
230 V
140 W
PWM
Eight settings are easily available by pushing the button. Three LEDs show the chosen setting.
The user interface allows selection between eight control curves in two control modes:
•
three proportional pressure curves (PP) + PP AUTOAdapt
•
three constant pressure/power curves (CP) + CP AUTOAdapt.
PROPORTIOAL PRESSURE
1
8.2 Operating conditions
PROPORTIOAL PRESSURE
2
Supply voltage
PROPORTIOAL PRESSURE
3
PROPORTIOAL PRESSURE
AUTOADAPT
•
1 x 208-230 V +10%/-10%, 50/60 Hz
•
1 x 115 V +10%/-10%, 50/60 Hz
Motor protection
CO N T R O L M O D E
MODE
The pump requires no external motor protection.
CONSTANT PRESSURE
1
Enclosure class
CONSTANT PRESSURE
2
CONSTANT PRESSURE
3
CONSTANT PRESSURE
AUTOADAPT
CSA enclosure type 2. For indoor use only.
Maximum system pressure 150 psi (1.0 MPa).
Inlet pressure The minimum inlet pressure must be available at the pump inlet
during operation.
Liquid temperature
Minimum inlet pressure
203 °F (95 °C)
> 7 psi (> 0.05 MPa)
Fig. 16 Serial curve setting For first start-up: Start at factory pre-setting
If a setting has already been selected: Start at the actual setting •
Press the button for two seconds.
•
Each time you press the button, the setting changes.
– The pump enters setting mode, and the LED starts flashing.
Ambient temperature Max. 130 °F (55 °C) near the pump surface.
– LEDs 1, 2 and 3 are permanently on, and control curve and mode change.
Storage temperature Max. 158 °F (70 °C).
– Flashing mode:
Fast: proportional pressure Slow: constant pressure/power.
Liquid temperature •
Maximum (continuously): 203 °F (95 °C)
•
Minimum: 14 °F (-10 °C)
Inrush current Measured on a flicker network according to IEC 61000-3-3:1994
+ A1, + A2, Annex B •
115 V: 25.2 A
•
230 V: 43.1 A
TM06 9107 4917
EP - Electronically Protected
•
If the button is not pressed for ten seconds, the selected setting is adapted, and the pump returns to operating mode.
•
LED 1, 2 or 3 is permanently on, or all are permanently on:
The pump is running with the selected control curve and mode.
Leakage current < 3.5 mA
Hold 2 sec.
1 click PP
1 click CP
PP =
Fig. 17 LED indication of the curve setting
14
CP =
TM07 0264 4617
English (US)
8. Technical data
Frequently Asked Questions
Frequently asked questions about Grundfos UPMXL OEM by Grundfos. Imtek Engineering is ready to assist you in sourcing Grundfos UPMXL OEM from Grundfos in United States.
United StatesImtek Engineering sources genuine Grundfos products through trusted supply channels and supplies them to customers in United States at competitive prices.
