Brochure

6
Please fax/email orders to:
416-352-5981/[e-mail]
For technical assistance call:
Toll Free: 866-375-HVAC (4822)
www.na.heating.danfoss.com
TWA-A Code No.
Description
Master
Carton
Qty.
Type Model
Required Valve
Body
088H3110 ON/OFF (NC)
TWA-A Actuator
24VAC, 2.0 VA c/w valve position
indicator
RA 2000 60 pcs.
088H3111 ON/OFF (NO)
088H3114 ON/OFF (NC)
TWA-A Actuator
24VAC, 2.0 VA c/w valve position
indicator, 4 wire w/ end-switch
ABRA Code No.
Description
Master
Carton
Qty.
Type Model
Required Valve
Body
082F1110 ON/OFF (NC)
ABRA Actuator
24VAC, 2.0 VA
4 wire w/ end-switch
RA 2000 10 pcs.
ABNM Code No.
Description
Master
Carton
Qty.
Type Model
Required Valve
Body
082F1111
Proportional
(Modulating,
NC)
ABNM Actuator
(requires 0 -10 VDC signal)
24VAC, 1.5 VA
3-wire
RA 2000 60 pcs.
ELECTRIC ZONE VALVE ACTUATORS & PACKS (TWA-A, ABRA, ABNM)
TWA actuators are used to electrically activate valves on hot water heating systems, where slow opening and closing is desirable to eliminate
water hammer associated with quick acting valves.
ABRA actuators are used to electrically activate valves on hot water heating, where slow opening and closing is desirable to eliminate water
hammer associated with quick acting valves.
ABNM modulating valve actuators are used in direct digital controlled (DDC) systems with 0-10 V DC control voltage. The ABNM design
oers precision regulation, long life, silent operation and full valve modulation. Utilized on hot water systems.
ELECTRIC VALVE ACTUATORS
Code No. Description
VA33 Uponor manifold
VA50H Honeywell Braukmann (except V110)
VA54H MMA, Macon
VA64 RTI (Pettinaroli) manifold
VA78 Danfoss RA2000
VA80H
Heimeier, Overtrop (since 1997), TACO (Alpha actuator, since 2005),
Embassy manifold
ABRA/ABNM ADAPTOR RINGS
These assemblies can be used as replacements to older Danfoss OEM ABNA thermo actuators or as a replacement to other manufacturers’
manifold or valves.
ADAPTOR RINGS