Danfoss TWA-K electrothermal actuator, 230 V AC, normally closed, 5 m cable

Danfoss TWA-K electrothermal (thermal-wax) valve actuator, OEM order code 088H3148. The TWA-K 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. M 30 x 1.5 threaded connection; fits valve bodies and manifolds with the standard M 30 x 1.5 valve thread. 5 m connecting cable. Enclosure rating IP41. Net weight 0.285 Kilogram. Genuine Danfoss part; technical data quoted verbatim from store.danfoss.com (code 088H3148). OEM P/N 088H3148, EAN 5702425131295.

Brand

Danfoss

Part number

088H3148

Type

TWA-K

Product group

Thermal actuators

Description

TWA-K NC 230V, 5 m cable

Actuator principle

Electrothermal (thermal wax element)

Valve function

NC

End-switch

No

Supply voltage

230 V AC

Frequency range

50 Hz – 60 Hz

Power consumption

2 W

Connection

M 30 x 1.5

Connection type

M 30 x 1.5

Cable length

5 m

IP protection class

IP41

REACH candidate-list substances

Lead (CAS no. 7439-92-1)

Net weight

0.285 Kilogram

Gross weight

0.285 Kilogram

EAN

5702425131295

HS code

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

Material

Polyamide housing

Thread Standard

M 30 x 1.5

IP Rating

IP41

HS Code

8481.90