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Summary of Contents for Danfoss M46
- Page 1 MAKING MODERN LIVING POSSIBLE Electrical Installation M46 Pumps HC EDC powersolutions.danfoss.com...
- Page 2 Electrical Installation M46 Pumps HC EDC Revision history Table of revisions Date Changed September 2015 Minor layout revision June 2014 First edition L1427804 • Rev AB • September 2015...
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Page 3: Table Of Contents
Electrical Installation M46 Pumps HC EDC Contents Literature references Literature references..................................4 Latest version of technical literature............................4 Product overview Image........................................5 Control options model code................................ 5 M46 Pumps......................................5 System Circuit Diagram..................................6 Schematic diagram..................................6 Electrical specifications.................................. 7 Electrical installation Pinout........................................8... -
Page 4: Literature References
Literature references References Literature ID number Title Description L1001029 Series 40 M46 Pumps Technical Information Complete product electrical and mechanical specifications Latest version of technical literature Danfoss product literature is online at: http://powersolutions.danfoss.com/literature/ L1427804 • Rev AB • September 2015... -
Page 5: Product Overview
M46 pumps may include an integral charge pump to provide system replenishing and cooling fluid flow, as well as servo control fluid flow. M46 pumps feature a range of auxiliary mounting pads to accept auxiliary hydraulic pumps for use in complementary hydraulic systems. -
Page 6: System Circuit Diagram
Electrical Installation M46 Pumps HC EDC Product overview System Circuit Diagram Reservoir Heat exchanger bypass Control handle Filter Displacement Heat control exchanger valve Fixed displacement motor Cylinder Cylinder block block assembly assembly Charge relief valve Bypass valve Output shaft Charge... -
Page 7: Electrical Specifications
Electrical Installation M46 Pumps HC EDC Product overview Electrical specifications Pump displacement vs. control current 100 % Current mA "0" 100 % P003479E Solenoid electrical specifications Voltage 1800 mA 920 mA Maximum current 3.66 Ω 14.20 Ω Coil resistance @ 20 °C [70 °F] 4.52 Ω... -
Page 8: Pinout
Electrical Installation M46 Pumps HC EDC Electrical installation Pinout Pin location P003480 Pinout Description PWM signal/voltage input Ground Pin compatibility ® PLUS+1 module pin type Function 1, 2 PWMOUT/DOUT/PVG Power supply 1, 2 PWMOUT/DOUT/PVGOUT 1, 2 Power ground - Input/output matrix... -
Page 9: Mating Connector
Pump output flow direction versus control signal Shaft rotation Coil energized Port A Port B Servo port pressurized For coil location see installation drawings in the Series 40 M46 Pumps Technical Information, L1001029.. Mating connector Parts list Description Quantity Ordering number... - Page 10 Electrical Installation M46 Pumps HC EDC L1427804 • Rev AB • September 2015...
- Page 11 Electrical Installation M46 Pumps HC EDC L1427804 • Rev AB • September 2015...
- Page 12 Phone: +86 21 3418 5200 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without changes being necessary in specifications already agreed.