Unit heater LH
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Direct fastening onhorizontal steel bardirect fastening oninclined steel barIndirect fastening onhorizontal steel bar >

Operating voltage230 VCurrent max.10 A Degree of protectionIP 20 Part.No.27 01 063 closeopen Actuator open- closed 230V induction louvre surface/concealedtype switchauxiliaryclamp on site closeopen >

*Jumper as per motor rating plateRoom thermostat **No jumper withroom thermostat for single-speed (on/off) control of one or moreunit heaters with full motor protection. Automatic start-up when winding temperaturedrops (motor). > Operating voltage400 VControl voltage230 V Leistung max.3 kW Weight0,9 kg Degree of protectionIP 54 Part.No.79 40 001 1) TK/11-12 for two-speed control of one or more unitheaters with full motor protection. Automatic start-up when winding temperaturedrops (motor). > Operating voltage400 VControl voltage230 V Switching capacity, max.4 kW Weight0,9 kg Degree of...

Notice: Max. cable length 3m from unit to control. Longer distances on request. Control type notpossible with electric heating coils.The control DigiPro provides a completely configurated system ready for connection, suitable forcontrol and monitoring functions in ventilation systems. The minimum assembly consists of a general controller and a unit heater with a master module. The components are connected by means of a two-wire bus (ebus). It is possible to integrate up to 32 unit heaters (furnished with either a master module or a group module) into the bus system. > GeneralcontrollerUnit...

An LH-master unit with a master module may be extended by max. up to 5 pcs. LH-slave units provided with a group module each to a system, consisting of 6 LH units. It has to be secured, that the max. nominal capacity of the master module is not exceeded. Mains supply and motor supply of the single group modules are provided by the master module. Group module Electrical connections on the LH-unit are internally wired and the group modules GME, GMZ, GMD are configured for mixed air operationē.3 different fan/motor vvariations may be selected:a) Group module GUE, GME for 230V~/2,2 kW...

Radio outside sensorRadio outsidesensor receiver SMS alarmISDN-Interface Wolf Service interface RS232 eBuseBus Radio remote controlRadio clock module >

with discharge louvres or spread dischargewith discharge louvres or discharge cross LH 25 > Air volume (m/h) Air volume (mӳ/h) Air throw (m) Air throw (m) Heat increase (K)Heat increase (K) LH 40 > Air volume (m/h) Air volume (mӳ/h) Air throw (m) Air throw (m) Heat increase (K)Heat increase (K) LH 63 > Air volume (m/h) Air volume (mӳ/h) Air throw (m) Air throw (m) Heat increase (K)Heat increase (K) LH 100 > Air volume (m/h) Air volume (mӳ/h) Air throw (m) Air throw (m) Heat increase (K)Heat increase (K) >

with discharge louvres/wide or spread dischargewith discharge louvres cone/discharge nozzle LH 25 > Air volume (m/h) Air volume (mӳ/h) Air throw (m) Air throw (m) Heat increase (K)Heat increase (K) LH 40 > Air volume (m/h) Air volume (mӳ/h) Air throw (m) Air throw (m) Heat increase (K)Heat increase (K) LH 63 > Air volume (m/h) Air volume (mӳ/h) Air throw (m) Air throw (m) Heat increase (K)Heat increase (K) LH 100 > Air volume (m/h) Air volume (mӳ/h) Air throw (m) Air throw (m) Heat increase (K)Heat increase (K) >

LH 25 > Air volume (m/h) Air throw (m) Heat increase (K) LH 40 > Air volume (mӳ/h) Air throw (m) Heat increase (K) LH 63 > Air volume (m/h) Air throw (m) Heat increase (K) LH 100 > Air volume (mӳ/h) Air throw (m) Heat increase (K) >

V= air volumem/hV ExampleAssuming: > B = reference air volumemӳ/hV Conversion: > O = catalogue air volumem/hV 1 Pa = 0,1 mm WS1 kPa = 1000 Pa > eff = effective air volumemӳ/ht > on = air intake temperature Ct LH 100 Type4, t = air discharge temperatureа Ct > on = -5C, LPHW 50/40From performance table on Page 12:(always take figures for high speed, because factors correcting for operation at lower speed are taken into account in the characteristics graph).V > off Aoff = effective air discharge temperatureа C ∆ t > A = air heat increaseK ∆ t > W = temperature difference of waterKW= water flow...

with filter boxand brackets with filter box and brackets > with intake ductfor return air with discharge nozzleand brackets with discharge coneand brackets with weatherproof louvreon mixing box >

Basic unitsLH 25LH 40LH 63LH 100 LPHWUnit heater,type 1CoAl24324876andUnit heater,type 2CoAl26355182 MPHWUnit heater,type 3CoAl27365284Unit heater,type 4CoAl28385488 Unit heater,type 2Stgalv5380127186Unit heater,type 3StҒgalv6585136212Control system Digi Pro7777SteamUnit heater,type DCoAl35456597ElectricUnit heater6 kW23Unit heater9 kW23on request Unit heater12 kW23 IntakeMixing box26324268Fresh air box15272947 Return air box16283150 Filter box13162037 Intake duct for recirc.34447397 Intake duct: 1 m extra24303644 Rain protection hood13193043 Roof lead-in box22273748 Intake hood25620...

Shut-off set for flow and return, straight way type Shut-off set for flow and return, rectangular type Fastening brackets for wall and ceiling installation of LH-Unit, galvanized sheet steel, Fastening set for the installation of an LH-Unit on a vertical concrete bar, galvanized sheet steel,for LH / LH-ATEX 25 - 40 Fastening set for the installation of an LH-Unit on a vertical concrete bar, galvanized sheet steel,for LH / LH-ATEX 25 - 40 Fastening set for the installation of an LH-Unit on a horizontal or inclined steel bar, without inclination equalization,galvanized sheet steel, fr LH /...

Five-stage switch D5-12 Full motor protection for five-speed fan operation. Max. current 7 A, operating voltage400 V, control voltage 230 V, degree of protection IP 20; dimensions W x H x D: 230 x 310 x 185 mm. > Five-stage switch E5-3 Full motor protection for five-speed fan operation with single-phase a.c. motorMax. current 3 A, operating voltage 230 V, degree of protection IP 40; dimensions B x H x T: 150 x 200 x 175 mm. Five-stage switch E5-7 T Full motor protection for five speed fan operation with single-phase a.c. motorMax current 7 A, operating voltage 230 V, Degree of protection IP...