Electro Hydraulic Systems - Allied Motion Technologies · 2018-07-26 · hydraulic pumps and will...
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Electro Hydraulic Systems Brushless Hydraulic Pump Motors with Integrated Drive Electronics Compact, Robust with Integrated Intelligence “The Ultimate Motion Solution for Hydraulic Systems” The New Generation EHS Motion Solutions that Change the Game www.alliedmotion.com
Transcript of Electro Hydraulic Systems - Allied Motion Technologies · 2018-07-26 · hydraulic pumps and will...
Electro Hydraulic Systems
Brushless Hydraulic Pump Motors with Integrated Drive Electronics
Compact, Robust with Integrated Intelligence“The Ultimate Motion Solution for Hydraulic Systems”
The New Generation EHS
M ot ion So lu t ions t ha t C hange t he G ame w w w.a l l i edmot i on .c om
• Very compact design!• Up to 90% total efficiency!• Simple installation; battery+, battery- and signal connector• Mounting configurations available for common SAE standards• Degree of protection IP54 standard, IP67 or IP6k9k optional• Fulfilling most standards common for on- and off-road vehicles.
• PMAC 8 pole motor (Permanent Magnet Alternating Current)• 1,5-6 kW peak output power, 0,5-2 kW S2 60 minutes• Integrated electronics for power and control• Sinusoidal current wave form for maximum efficiency and ripple free rotation• High resolution rotational sensor for smooth, quiet operation also at low speeds
• Isolated CAN bus with J1939 protocol or CAN open• Speed control down to 200 rpm with full torque, to zero rpm with reduced torque• Hardware interface for operation without CAN• Self-protected against over temperature, overload, over- and under voltage• Protection and fault messages via CAN or hard wire• Integrated reverse polarity protection optional• Provisions for customized diagnostics• Customized speed / torque performance and control algorithms to reduce system energy consumption and optimize solution to exact system requirements
Manufacturers of road trucks and buses ask for improved fuel efficiency and flexibility, especially but not only for their hybrid versions. A separate motor for the hydraulic steering or other auxiliary functions offers cost savings in fuel economy as well as complete flexibility. The motor can either shut down or reduce speed when steering is not required, but the engine needs to run. Thanks to very low inertia, the motor can accelerate quickly as soon as steering power is required.
Fork lift truck manufacturers also receive requirements for separate hydraulic steering motors, but also sepa-rate motors for auxiliary equipment, which needs hydraulic power. Again this saves energy and improves flexibility, adding range and run-time.
The EHS series products support these applications well, with several options and versions facilitating optimization for each occasion.
The Allied Motion EHS series of products are specifically designed for hydraulic pump applica-tions, such as electro-hydraulic steering of buses and trucks and lift- or auxiliary applications on fork lift trucks. They can be directly connected to hydraulic pumps and will provide an intelligent node in a modern vehicle network.
Its robust construction is designed for long life, even in very tough conditions.
Motion Control for Electro Hydraulic Systems
Preliminary, may be changed without notice.
M ot ion So lu t ions t ha t C hange t he G ame w w w.a l l i edmot i on .c om
Technical Data and Dimensions
Other power, voltages, torque and speed data available on request
D
92
E
18 AB
C
64
118
32
45,04
8,54x 71,53B+
M6 B-M8 2x M8
Drawings
Spline DataStandard ANSI
B92.1-1996Root type FlatFit type SideNumber of teeth 9Pressure angle 30Pitch diameter 0,5625”Hardness HRC 58-62
Model noVoltage Torque Nm
at S2 60 min
Output power kW Peak Torque
Nm for 30 s
Output power kW DC Current
Nominal / Peak
Dimensions in mm
V DC S2 60 min at speed rpm
peak 30 s at speed rpm A B C D E
EHS-11024J10 24 2 0,6 kW at 3600 rpm 8 1,5 kW at
2600 rpm 30 / 95 85 187 192 55 43
EHS-11024J20 24 3 1,0 kW at 3000 rpm 12 2,5 kW at
2000 rpm 52 / 130 105 207 212 55 43
EHS-11048J20 48 3 1,0 kW at 3000 rpm 12 2,5 kW at
2000 rpm 27 / 65 105 207 212 55 43
EHS-15024J20 24 5 1,2 kW at 2400 rpm 15 3,0 kW at
2000 rpm 55 / 145 118 217 236,5 100 45,5
EHS-15048J20 48 5 1,2 kW at 2400 rpm 15 3,0 kW at
2000 rpm 27 / 72 118 217 236,5 100 45,5
EHS-15024J30 24 8 1,75 kW at 2100 rpm 30 5,3 kW at
1700 rpm 77 / 275 148 247 266,5 100 45,5
EHS-15048J30 48 8 1,75 kW at 2100 rpm 30 5,3 kW at
1700 rpm 38 / 137 148 247 266,5 100 45,5
130
114x
DE
106,35
95
BC
18 A
170
82,61
B-M10
B+M8
2x M10x1.25
EHS-110
EHS-150
Preliminary, may be changed without notice.
M ot ion So lu t ions t ha t C hange t he G ame w w w.a l l i edmot i on .c om
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Preliminary, may be changed without notice.
Solution Center USA Tel: 1 (716) 242-7535
Solution Center Europe Tel: +46 (8) 546 111 00
M ot ion So lu t ions t ha t C hange t he G ame w w w.a l l i edmot i on .c om
