{"id":147,"date":"2019-11-10T19:48:17","date_gmt":"2019-11-10T19:48:17","guid":{"rendered":"http:\/\/maxitech.ca\/?post_type=product&p=147"},"modified":"2019-12-06T20:16:08","modified_gmt":"2019-12-06T20:16:08","slug":"digital-mobile-pump-controller-water-level-controller-for-submersible-pump","status":"publish","type":"product","link":"https:\/\/maxitech.ca\/water\/product\/digital-mobile-pump-controller-water-level-controller-for-submersible-pump\/","title":{"rendered":"Digital Mobile Pump Controller , Water Level Controller For Submersible Pump"},"content":{"rendered":"
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Detailed Product Description<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
Phase:<\/th>\nThree Phase<\/td>\nPump Controlled Quantity:<\/th>\nOne Pump<\/td>\n<\/tr>\n
Enclosure Protection Grade:<\/th>\nIP54<\/td>\nDisplaying:<\/th>\nLCD Display<\/td>\n<\/tr>\n
Trip Response Time Of Over Load:<\/th>\n5sec-5min<\/td>\nTrip Response Time Of Short Circuit:<\/th>\n\uff1c0.1sec<\/td>\n<\/tr>\n
Trip Response Time Of Under \/ Over Voltage:<\/th>\n\uff1c5sec<\/td>\nTrip Response Time Of Dry Run:<\/th>\n:6sec<\/td>\n<\/tr>\n
Recovery Time Of Over Load:<\/th>\n30min<\/td>\nRecovery Time Of Under \/ Over Voltage:<\/th>\n5min<\/td>\n<\/tr>\n
Recovery Time Of Dry Run:<\/th>\n30min<\/td>\nTrip Voltage Of Over Voltage:<\/th>\n437V<\/td>\n<\/tr>\n
Trip Voltage Of Under Voltage:<\/th>\n301V<\/td>\nLiquid Level Transfer Distance:<\/th>\n<150m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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<\/div>\n

Digital Three Phase Submersible Pump Controller – Auto And Manual,0.75-15KW ,With One Button Calibration.<\/strong><\/p>\n

Products Brief :<\/strong>
\nM931 is applied for automatic liquid level control \/ pressure control and effective protection for single pump of with AC380V, 50hz, three phase output power 0.75KW-15KW (1HP-20HP),direct start, including stainless steel or cast iron submersible pump,centrifugal pump, sewage pump etc.<\/p>\n

Model M931 has many operation modes by adopting different electric installations. An important feature that makes the difference between Model M931 and common On\/Off pump control box is the probe \/ sensor free in the well. Our special design makes it a very reliable and sensitive Protection against pump dry run without installation probe \/ sensor in the well.<\/p>\n

Model M931 is useful in all cases we need to control and protect single pump managing its turn-on and turn off by different electric installations.<\/p>\n

Main Technical Specifications<\/strong>
\n\u25a0Rated Input Voltage\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026AC380V \/ Three Phase
\n\u25a0 Rated Frequency\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u202650Hz-60Hz (at option)
\n\u25a0 Rated Output Power of Motor\u2026\u2026\u2026\u2026\u2026\u2026\u20260.75-4KW \/ 5.5-11KW\/15KW(at option)
\n\u25a0 Open Phase Trip Response Time\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u20262sec
\n\u25a0 Short Circuit Trip Response Time\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u20260.1sec
\n\u25a0 Dry Running Trip Response Time\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u20266sec
\n\u25a0 Over \/ Under Voltage Trip Response Time\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u20265sec
\n\u25a0 Pump Stalled Trip Response Time\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u20260.5sec
\n\u25a0 Over Current Trip Response Time\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u20265sec-5min
\n\u25a0 Recovery Time of Over \/ Under Voltage\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u20262min
\n\u25a0 Recovery Time of Over Current\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u202630min
\n\u25a0 Recovery Time of Dry Running.\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u202630min
\n\u25a0 Over \/ Under Voltage Trip\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u2026\u00b115%
\n\u25a0 Dry Running Trip\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.70%
\n\u25a0 Pump Stalled Trip\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026200%<\/p>\n

\u2460 the Characteristic of Inverse-time, the stronger of the current, The shorter of trip response time)
\n\u2461 Percent of rated input voltage ( i.e if the rated input voltage is 380V, the Over voltage trip is 437V, the Under voltage trip is 323V)
\n\u2462 Percent of load time of calibration ( i.e if the running ampere of pump motor is 10A during the calibration, the dry running trip ampere is 7A)
\n\u2463 Percent of load time of calibration ( i.e if the running ampere of pump motor is 10A during the calibration, The pump stalled trip ampere is 20A)<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/strong><\/td>\nM931<\/td>\n<\/tr>\n
Main technical data<\/strong><\/td>\n<\/td>\n<\/tr>\n
.Start type<\/strong><\/td>\nDirect on line<\/td>\n<\/tr>\n
. Qty of controll<\/strong>ed<\/strong> pump<\/strong><\/td>\nSingle pump<\/td>\n<\/tr>\n
. Protection method<\/strong><\/td>\nReal motor running ampere<\/td>\n<\/tr>\n
. Rated input voltage:<\/strong><\/td>\nAC380V Three phase<\/p>\n

50HZ\/ 60HZ<\/td>\n<\/tr>\n

. Rated output power:<\/strong><\/td>\n0. 75kw-4kw (1 hp-5. 5hp)
\n5. 5kw-11kw (7.5hp-15hp)15kw(20hp)<\/td>\n<\/tr>\n
Pro<\/strong>tection <\/strong>function<\/strong><\/td>\nOver load protection
\nPump stalled protection
\nDry run protection with sensor free
\nUnder voltage protection
\nOver voltage protection
\nRapid cycle protection
\nPhase unbalance protection
\nPhase reversal protection
\nOpen phase protection<\/td>\n<\/tr>\n
Application &<\/strong>
\nControl characteristic<\/strong><\/td>\n		Control and protect universal pump
\nUsing water level sensor ,float switch or pressure switch to control pump start and stop
\nApplied for water supply by liquid level control through float switch or liquid probe
\nApplied for water supply by pressure control through pressure switch and pressure tank
\nApplied for drainage by liquid level control through float switch or liquid probe<\/td>\n<\/tr>\n
Other features<\/strong><\/td>\nPump last five faults record displaying
\nPump accumulative running time displaying
\nPump shaft anti-rust
\nLCD screen locked function under auto state
\nPresent RS485 port<\/td>\n<\/tr>\n
Main installation data<\/strong><\/td>\n<\/td>\n<\/tr>\n
Working temperature<\/strong>
\nWorking humidity<\/strong>
\nDegree of protection<\/strong>
\nInstall position<\/strong>
\nUnit dimension (L x W x H)<\/strong><\/td>\n		-25\u2103– +55\u2103
\n20%–90%RH, no drips concreted
\nIP54
\nWall mounting
\n250\u00d71 97\u00d7114cm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Product Details:<\/strong><\/p>\n\n\n\n\n\n
Certification:<\/th>\nCE<\/td>\n<\/tr>\n
Model Number:<\/th>\nM931<\/td>\n<\/tr>\n
Packaging Details:<\/th>\npaper carton<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":148,"template":"","meta":[],"product_brand":[],"product_cat":[15,17],"product_tag":[],"class_list":{"0":"post-147","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-control-panelscp","7":"product_cat-single-pump-cp-simplex","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/maxitech.ca\/water\/wp-json\/wp\/v2\/product\/147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maxitech.ca\/water\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/maxitech.ca\/water\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maxitech.ca\/water\/wp-json\/wp\/v2\/media\/148"}],"wp:attachment":[{"href":"https:\/\/maxitech.ca\/water\/wp-json\/wp\/v2\/media?parent=147"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/maxitech.ca\/water\/wp-json\/wp\/v2\/product_brand?post=147"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/maxitech.ca\/water\/wp-json\/wp\/v2\/product_cat?post=147"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/maxitech.ca\/water\/wp-json\/wp\/v2\/product_tag?post=147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}