Voltage

1. 230/400V/D/Y, 50Hz

2. 400/690V/D/Y, 50Hz

Other voltages possible on request

Protection class

First code number: Protection against ingress of foreign bodiesSecond code number: Protection against ingress of water with harmful effects
First code number: Protection against ingress of foreign bodies
Second code number: Protection against ingress of water with harmful effects

• IP55 - dust-protected, protection against water jets (standard)
• IP56 - dust-protected, protection against strong water jets
  
• IP65 - dust-tight, protection against water jets
  
• IP66 - dust-tight, protection against strong water jets
  

Terminal box position

Selectable options:

• top (standard)
• right
• left

The terminal box position is defined by looking at the output shaft side of the motor.

Motor protection

The following options are available for monitoring the winding temperature of the motor:

1 set of PTC thermistors (3 pcs.) - for monitoring with PTC thermistor tripping or frequency inverter (standard from size 132)

1 set (3 pcs.) of temperature switches (bimetal opener) - for monitoring e.g. with motor protection relay

2 sets (6 pcs.) PTC thermistors - for pole-changing motors with separate winding

2 sets (6 pcs.) of temperature switches (bimetal opener) - for pole-changing motors with separate winding

The selection of one of these options is recommended when operating the motor on the frequency inverter, as the motor may overheat due to reduced speeds and the associated lower cooling capacity.

As / Lager

Selecteerbare opties:

Versterkt lager

Versterkt lager mogelijk vanaf bouwgrootte 132, NU-lager aan de uitgaande zijde (d-zijde)
Gebruik bij verhoogde zijdelingse krachten (bijv. door riemaandrijvingen)

Nasmeerinrichting
mogelijk vanaf bouwgrootte 132, voor eenvoudige nasmering van de motorlagers

Geďsoleerd lager n-uiteinde voor werking met frequentieomvormer
Maatregel ter voorkoming van lagerstromen tijdens bedrijf op de frequentieregelaar
Mogelijk vanaf bouwgrootte 200

Radiale asafdichting d-zijde
Radiale afdichtingsring aan d-zijde (uitgaande as), incl. vast lager n-zijde

Trillingsniveau B (fijn uitbalanceren)
Gereduceerde trillingssnelheid in overeenstemming met EN 60034-14, voor gebruik bij hogere snelheden (bijv. door bedrijf met frequentieregelaar)

Tweede aseinde
Afmetingen als standaardas

Color system

Selectable options:

"moderate" - standard

Normal coating - suitability for climate group "moderate" according to IEC 60721-2-1
Indoor and humid installation, short-term up to 100% relative humidity at temperatures up to +30C, continuous up to 85% relative humidity up to 25C

Paint structure Baugre 56 - 112
Plastic base coat, layer thickness >= 30m
Top coat of water-based paint with layer thicknesses 30-60m

Paint structure Baugre 132 - 355
Water-dilutable primer containing zinc phosphate, layer thickness >= 30m
Top coat 2-component epoxy resin-based water-based paint, layer thickness >= 40m

"world wide"

Special coating - suitability for climate group "world wide" according to IEC 60721-2-1
Outdoor installation in more heavily polluted atmospheres, short-term up to 100% relative humidity at temperatures up to 35C, continuous up to 98% relative humidity up to 30C

Paint structure Baugre 56 - 112
Plastic primer, layer thickness >= 30m
Top coat 2-component paint, layer thickness >= 60m

Paint structure Baugre 132 - 355
Water-dilutable primer containing zinc phosphate, layer thickness >= 30m
2-component intermediate coat, layer thickness >= 40m
Top coat 2-component epoxy resin-based waterborne paint, layer thickness >= 40m

Color shade

Standard color RAL 7031 blue-grey

Choice of 7 other colors optional

Miscellaneous

Fan cover with protective roof

Designed to prevent foreign bodies from falling into the fan, used for motors with vertical installation position.

Second rating plate, enclosed loose

Standstill heater
Connection 230V/50Hz
Prevents condensation even under extreme climatic conditions