Data sheet ESBE Series 90 Electronic Motor Actuator
(Combined with ESBE 3&4-Way Rotary Valves)
Features:
Ordering information:
The ESBE 24 volt electronic series of motors are
direct mounted actuators that rotate ESBE 3 &
4-way rotary valves for hydronic heating and
91, 92, 93
series
cooling systems. The Series 90 actuator provides
additional torque compared to the Series 60 and
ARA series of actuators, and can be installed on
all ESBE 3 & 4 way rotary valves, in sizes from ½” –
6” valves. The Series 90 motors also have linkage
kits available capable of adapting to Viessmann,
Honeywell, Centra DR/ZR, Landis & Staefa and
TA VTR styles of valves.
Features:
• ESBE control motor series are of a compact
design
• Direct mount actuators
• Easy manual override of motor actuator
• Adjustable rotation between 30° and 180°
with internal cams
• Floating 3-point and proportional signal
operation
• Several motors with an auxiliary contact
switch activated through an adjustable cam
90 Series Actuator: All ESBE rotary mixing valves (91EM, valves up to 2" only for diverting application)
Code No. Series Signal
065F8952 91EM
065F8953 92EM 50 sec.
065F8959 92-2EM 100 sec.
065F8954 93EM 4 min.
065F8955 92P Proportional 60, 90 or 120 sec.
*If the series 90 actuator will be mounted to a VRG series of valve body an adapter mounting kit is required (Code
No. 193B1616)
Floating 3 point,
with Aux. Switch
Run Time
(90°@60Hz)
12 sec.
Replacement Parts:
90 Series Actuator
VDKIG422 © Danfoss 07/16
Code No. Description Item #
25413000 Metal drive sleeve 2
193B1615
193B1616
Mounting kit for 90
series
Series 90 actuators to
ESBE VRG valves
1-10
(Not
shown)
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Data sheet
Applications:
ESBE Series 90 Electronic Motor Actuator
(Combined with ESBE 3&4-Way Rotary Valves)
3-way mixing valve application
When coupled with a controller the
assembly of the 90 Series motor actuator
and ESBE rotary valve provide regulation
of the uid through the system.
4-way mixing valve application
Accessories:
The Series 90 motor actuator provides
higher torque capabilities allowing use
on larger sized valves requiring up to 135
in. lbs. of torque.
Linkage Kit Non ESBE Valves
065F8957 Viessmann Valve
065F8958 Centra #900 Valve
065F8990 Landis & Staefa Valve
065F8991 Oventrop Valve
065F8992 TA VTR Valve
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Data sheet
3 & 4-way Mixing Valves:
ESBE Series 90 Electronic Motor Actuator
(Combined with ESBE 3&4-Way Rotary Valves)
3-way Valves
Code No. Reference Connection Cv
193B1500 VRG 131 ½”, FNPT 2.9
193B1501 VRG 131 ¾”, FNPT 4.7
193B1502 VRG 131 ¾”, FNPT 7.3
193B1503 VRG 131 1”, FNPT 7.3
193B1504 VRG 131 1”, FNPT 11.7
193B1505 VRG 131 1-¼”, FNPT 18.7
193B1506 VRG 131 1-½”, FNPT 29.3
193B1507 VRG 131 2”, FNPT 46.8
065B8960 3 F 65-50 2-½” Flanged 75
065B8961 3 F 65 2-½” Flanged 105
065B8962 3 F 80 3” Flanged 175
065B8963 3 F 100 4” Flanged 265
065B8964 3 F 125 5” Flanged 325
065B8965 3 F 150 6” Flanged 465
◊
Cv value in GPM at pressure drop of 1 psi
Contact Danfoss for information on MG or G styles of valves
4-way Valves
◊
Code No. Reference Connection Cv
193B1531 VRG 141 ¾”, FNPT 4.7
193B1532 VRG 141 ¾”, FNPT 7.3
193B1533 VRG 141 1”, FNPT 11.7
193B1534 VRG 141 1-¼”, FNPT 18.7
193B1535 VRG 141 1-½”, FNPT 29.3
193B1536 VRG 141 2”, FNPT 46.8
193B1537 VRG 141 ¾”, Solder 2.9
193B1538 VRG 141 1", Solder 7.3
193B1539 VRG 141 1-¼", Solder 13.9
065B6150 4 F 50 2" Flanged 75
065B6165 4 F 65 2-½” Flanged 105
065B6180 4 F 80 3” Flanged 175
065B6200 4 F 100 4” Flanged 265
065B6225 4 F 125 5” Flanged 325
065B6250 4 F 150 6” Flanged 465
◊
Technical Specications:
Supply Voltage
Power Consumption 91EM / 92EM / 92-2EM / 93EM: 2VA
Rotation (Factory set) 90°, adjustable b/w 30° and 180° (92P only 90° rotation)
Torque
Mountable Valve Styles and
Valve Sizes
Enclosure NEMA 13, IP 54
Ambient Temp. Range 5 to 131°F (-15 to 55°C)
Weight 1.8lb (0.8kg)
Signal / Run Time 3-point oating: Proportional: (selectable)
Auxiliary Switch
24VAC 50/60 Hz,
(92P: 24VAC/DC 50/60 Hz)
135 in. lb (15Nm)
[91EM: 45 in. lb (5Nm)]
ESBE rotary mixing valves MG / G / F / VRG styles
Valve Sizes ½” to 6”, (91EM: Up to 2”)
50 Hz 60 Hz
91EM 15 sec. 12 sec.
92EM 1 min. 50 sec.
92-2EM 2 min. 100sec.
93EM 5 min. 4 min.
All motors except 92P are with an adjustable cam position, max.
2A
92PSignal:
0-10V, 2-10V, 1-5V,
0-20mA, 4-20mA
Run Time:
60, 90 or 120 sec.
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Data sheet
Electrical Wiring:
ESBE Series 90 Electronic Motor Actuator
(Combined with ESBE 3&4-Way Rotary Valves)
Blue
M
Aux. Switch
Installation:
Black
Single Wire Signal
The actuator should be mounted with the valve stem in either a horizontal position or pointing
upwards. The actuator should not be installed in a downward orientation.
Brown
Controller
91EM, 92EM,
92-2EM & 93EM Moto
92P Motor
92P Motor
2-Wire Signal
r
1) Threaded stud
2) Drive sleeve
3) Locking screw
4) Handle
5, 6, 8, 9) Mounting
hardware
7) Mounting base
When installing the handle (4), it should be installed opposite to the indicator on the drive sleeve and
the end of the handle should be facing away from the valve. Failure to properly install the handle will
result in damage to the 90 series motor actuator due to the interference of the mounting stud (1)
with the rotation of the handle
Incorrect handle
orientation
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VDKIG422 © Danfoss 07/16
Correct handle
orientation
Data sheet
ESBE Series 90 Electronic Motor Actuator
(Combined with ESBE 3&4-Way Rotary Valves)
Adjustment of Rotation
and Auxiliary Switch Cam:
Manual Operation:
Within the 90 Series motors, the factory set 90°of
rotation can be adjustable between 30° and
180°. The adjustment of the angle of rotation
and the engagement of the auxiliary switch is set
via internal cams within the motor actuator for
the 91EM, 92EM, 92-2EM and 93EM. Care should
be taken to ensure the cams are engaging the
switches properly.
i
tch
sw
ry
Auxilia
cam
i
tch
sw
ry
Auxilia
=
C
When placing the actuator in manual operation
power should be turned o to the actuator. In
the event the actuator is powered and is left in
a manual position, the result could lead to the
internal damage of the actuator.
When placing the 90 Series motor in manual
operation, the gray button must be pushed
in. Then the handle can be rotated either
clockwise or counter clockwise. To return back to
automatic operation, rotate the handle until the
button pops out.
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VDKIG422 © Danfoss 07/16
Data sheet
ESBE Series 90 Electronic Motor Actuator
(Combined with ESBE 3&4-Way Rotary Valves)
Proportional
Actuator Settings:
92P Actuator
Internal settable jumpers
Actuating time
60s 90s 120s
60s •• •• ••
90s •• •• ••
120s •• •• ••
Rotation direction
Clock wise Counter clock wise
•• ••
•• ••
Control signal
0-10V 2-10V 1-5V
OFS •• •• ••
DIV •• •• ••
CUR •• •• ••
0-5V 0-20mA 4-20mA
OFS •• •• ••
DIV •• •• ••
CUR •• •• ••
Dimensions:
3.5”
(88 mm)
2”
1.9”
(48 mm)
1.9”
(48 mm)
(50 mm)
Typical Specications: The electric actuator shall be a compact style,
mountable on a rotary valve. The actuator shall
be 24Vac powered with an ability for manual
4.5”
(114mm)
indication of the actuator's position and be
available as either a oating point or proportional style of actuator.
5”
(126mm)
override via push in button. It shall have a clear
Danfoss can accept no responsibility for possible errors in printed materials and reserves the right to alter its products without notice.
All trademarks in this material are property of the respective companies. Danfoss and Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss
Baltimore, Toronto, ON
Toll Free: 866-375-4822
Fax: 416-352-5981
www.heating.danfoss.us
VDKIG422 © Danfoss 07/16
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