© Oroflam s.r.l. 2011 QMxx (cabled square plugs) Technical Characteristics Table Contacts distance 18 mm Maximum voltage Maximum admittable continuous electric power 3 x 0.75 H03 / 3 x 0.75 H05 Electric cable QMx3 plug type 250 V 4 x 0.75 H03 / 4 x 0.75 H05 Electric cable QMx4 plug type Protection class Housing material +5°C ÷ +55°C Ambient working temperature range (moving installation) - 20°C ÷ +55°C Ambient working temperature range (fixed installation) Nylon PA6 1 kW IP 54 Oroflam s.r.l. designed the QM type square plugs. These square plugs can be  supplied with or without cable and the cable can be 3-poles or 4-poles. The electric  connections can be oriented in conformity of the customer demand. The electric  connection is done by straight fastons and the plug is fixed to the tap with a cross  head M3 screw. Wiring the plug is easy because the closing of the plug is done clutching it on itself. The cable length, if it is required, and the type of electric terminals are in  conformity of the customer demand: we suggest you to contact our firm at the e-  mail address: tecnico@oroflam.it to have an offer for our plugs cabled in  conformity of your specifications using the drawings here below to specify us the  cable length, unsheathing dimension and the cable type, remembering to specify  also the electric terminals you need. Note: the grounding orientation is defined by the third letter of the plug code: S =  south, N = north, E = east, O = west (please see the drawings here below).  QMx (plugs without cable) Technical Characteristics Table Contacts distance 18 mm Fitting electric terminals 5.8 mm Maximum electric cable jacket diameter QM3 Straight fast-on 6.3 x 0.8 mm 6.3 mm Maximum electric cable jacket diameter QM4 Protection class Housing material -20°C ÷ +80°C Ambient working temperature range Nylon PA6 IP 54 Square Plug Codes QM3 “U” imprinting plug without cable prepared for the 3 x 0.75 mm cable QMS3 QME3 QMO3 QMS4 QMN3 QM4 QMN4 QME4 QMO4 “U” imprinting plug without cable prepared for the 4 x 0.75 mm cable “U” imprinting plug with 3 x 0.75 mm cable the grounding is south oriented “U” imprinting plug with 3 x 0.75 mm cable the grounding is north oriented “U” imprinting plug with 3 x 0.75 mm cable the grounding is east oriented “U” imprinting plug with 3 x 0.75 mm cable the grounding is west oriented “U” imprinting plug with 4 x 0.75 mm cable the grounding is south oriented “U” imprinting plug with 4 x 0.75 mm cable the grounding is north oriented “U” imprinting plug with 4 x 0.75 mm cable the grounding is east oriented “U” imprinting plug with 4 x 0.75 mm cable the grounding is west oriented QMx3 plug QMx4 plug Fixing screw M3 Fixing screw M3 Privacy & Cookies