Danfoss PVE Series 7 Data sheet
Data Sheet
Electrohydraulic Actuator
Analog PVE Series 7
The PVE Series 7 is the newest actuator series to join
the successful Danfoss PVE portfolio, which has
evolved from a solid foundation of technical expertise
dating back more than 40 years.
The Danfoss PVE platform offers customers fast,
accurate and intelligent operation with plug-and
perform design and works in conjunction with
Danfoss high performance proportional valves — PVG
32, PVG 100, PVG 120 and the new PVG 128 and PVG
256, as well as steering valves EHPS, EH, EHi and OSPE.
The PVE Series 7 seamlessly replaces PVE Series 4
actuators, while providing customers with all the new
benefits.
The analog PVE Series 7 actuator program has a
number of proven-in-use features that deliver the
high reliability expected of a Danfoss Power Solutions
product.
Features
Benefits
•
Increased robustness with new
encapsulation standard and corrosion
protection of metal parts
•
Increased environmental capabilities
with increased temperature range of -40
to +90 °C
•
Enhanced event diagnostics with dual
demodulator LVDT principle
•
Increased power efficiency with the
introduction of Power Save
•
Improved EMC robustness with
increased high frequency (HF) immunity
field strength
•
Easy to comply to on-road legislation
with the introduction of the E-mark
certificate
•
Easier installation and service with new
and more compact envelope design
Control Options
•
Proportional actuators with multivoltage 11-32 VDC supply voltage
•
ON/OFF actuators with fixed 12 VDC or
24 VDC supply voltage
•
Ratiometric input signal control
•
Fixed 0-10 VDC input signal control (-U)
•
PWM input signal control
Compliance and certification
•
Compliant with European Directive
2004/108/EC
•
Compliant with Machinery Directive
2006/42/EC
•
E-mark certified acc. to UNECE
regulation no. 10
•
Certificates are available upon request
General
•
Performance variants PVEO, PVEM,
PVEA, PVEH and PVES
•
Proportional closed loop control with
integrated spool position feedback
•
ON/OFF open loop control
•
Integrated microcontroller with
embedded software algorithms
•
Event monitoring with active or passive
event reaction and recovery
•
Integrated LED indicating status
•
Power Save
•
Spool direction indication (-DI)
•
Spool position feedback (-SP)
•
Dedicated float pin (UF)
•
Neutral Power-OFF (-NP)
•
DEUTSCH, AMP and DIN/Hirschmann
connector types
Comprehensive technical literature is
online at powersolutions.danfoss.com
©
Danfoss | Sep 2017 AI00000331en-US0101 | 1
Technical data
Control specification
Supply Voltage (UDC) PVEO Rated 12 V
Range 11 to 15 V
DC
DC
24 V
DC
22 to 30 V
DC
Maximum ripple 5%
PVEM/A/H/S Rated 11 to 32 V
Range 11 to 32 V
DC
DC
Maximum ripple 5%
Signal Voltage (US) PVEM/A/H/S Neutral US = 0.5 * U
Q: P to A US = (0.5 to 0.25) * U
Q: P to B US = (0.5 to 0.75) * U
PVEH-U/PVES-U Neutral US = 5 V
Q: P to A US = 5 VDC to 2.5 V
Q: P to B US = 5 VDC to 7.5 V
DC
DC
DC
DC
DC
DC
Signal voltage PWM (US) PVEM/A/H/S Neutral US = 50% DUT
Q: P to A US = 50% to 25% DUT
Q: P to B US = 50% to 75% DUT
PWM Frequency (US) PVEM Recommended >200 Hz
PVEA/H/S >1000 Hz
Operating conditions
Pilot pressure PVEO/M/A/H/S Nominal 13.5 bar [196 psi]
Minimum 10.0 bar [145 psi]
Maximum 15.0 bar [218 bar]
PVEO-HP Nominal 25.0 bar [363 psi]
Minimum 21.0 bar [305 psi]
Maximum 25.0 bar [363 psi]
Storage temperature PVEO/M/A/H/S Ambient -50 to +90°C [-58 to +194°F]
Operating temperature PVEO/M/A/H/S Ambient -40 to +90°C [-40 to +194°F]
Oil viscosity PVEO/M/A/H/S Operating range 12 to 75 cSt [65 to 347 SUS]
Minimum 4 cSt [36 SUS]
Maximum 469 cSt [2128 SUS]
Oil cleanliness PVEO/M/A/H/S Maximum 18/16/13 (according to ISO 4406)
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.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
2 | © Danfoss | Sep 2017 AI00000331en-US0101
Loading...