Danfoss TWA-L electrothermal actuator, 230 V AC, normally closed (088H3132)

Part Number
088H3132 · HS 8481.90

Danfoss TWA-L electrothermal (thermal-wax) valve actuator, OEM order code 088H3132. The TWA-L converts a switching signal from a room thermostat or controller into valve movement on hydronic floor-heating manifolds and radiator/zone valves — no auxiliary air or hydraulics. Normally closed (NC) — the valve is closed when de-energised and opens when the actuator is powered. Supply voltage 230 V AC (50/60 Hz), power consumption 2 W. RAVL connection; fits Danfoss RAVL valve bodies. 0.95 m connecting cable. Enclosure rating IP41. Net weight 138 Gram. Genuine Danfoss part; technical data quoted verbatim from store.danfoss.com (code 088H3132). OEM P/N 088H3132, EAN 5702420049502.

Technical Specifications

Brand

Danfoss

Part number

088H3132

Type

TWA-L

Product group

Thermal actuators

Description

TWA-L NC 230V

Actuator principle

Electrothermal (thermal wax element)

Valve function

End-switch

Supply voltage

230 V AC

Frequency range

50 Hz – 60 Hz

Power consumption

2 W

Connection

RAVL

Connection type

RAVL

Cable length

0.95 m

IP protection class

IP41

REACH candidate-list substances

Lead (CAS no. 7439-92-1)

Net weight

138 Gram

Gross weight

139.777 Gram

EAN

5702420049502

HS code

8481.90 (parts of taps, cocks, valves and similar appliances)

Compatibility

Electrothermal actuator for Danfoss RAVL valve bodies. Signalled by a 24 V or 230 V AC room-thermostat/controller output — match the supply voltage (230 V AC) and valve function (normally closed) to the control system. Confirm the valve connection (RAVL) against the manifold or valve body before ordering.

Material	Polyamide housing
IP rating	IP41
MOQ	1

Danfoss TWA-L electrothermal actuator, 230 V AC, normally closed (088H3132)

Technical Specifications

Properties

Compatibility

Attached Documents