Nolta India Private Limited

Netaji Subhash Place, Delhi

The NOLTA 50 Series Rotary-Toggle for tough building sites and industrial applications, e.g.:

• Pumps
• Compressors
• Industrial Motors

All NOLTA rotary toggles 50 series are equipped with a rotary toggle switch withthermal-electromagnetic release. The seamless connection of the bottom and theplug ensures a very high durability.The motor starter switch can be used as on/off switch.Optionally the NOLTA Rotary-Toggle 50 series is available with a phase sequenceindicator.

• Pumps
• Compressors
• Blowers

All NOLTA Push-buttons are equipped with a thermo electromagnetic release push button starter that can be used as on/off switch. The seamless connection of the bottom and theplug ensures a very high durability.The motor starter switch can be used as on/off switch.Optionally the NOLTA Rotary-Toggle 50 series is available with a phase sequence indicator.

All NOLTA contactor combinations are equipped with an operating- and a manual/automatic rocker switch. Optionally the NOLTA contactor combination is available with phase sequence indicator, phase inverter, operating indicator or without plug.

The NOLTA rubber plug is equipped with an over-current release up to 16 A at a rated voltage of 250 V. This type is also available as connector plug, with an integrated on/off switch.

* NOLTA Connector plug

For devices, where on /off switch must be accommodated outside of the equipment, the NOLTA rubber plug can be used as a connector plug without motor protection.

The NOLTA motorstarter is equipped with an over-current protection switch and an ON / OFF switch or optionally a manual / automatic switch. The type 81 02. is suitable for the connection of a level controller.

The NOLTA level regulator N1 pro can be used everywhere where liquid levels must be supervised. The NOLTA N1 pro is ideal for industrial applications. It is simple to install and maintenance-free. Thus fast economical and reliable solutions can be realized.

The N1 pro is equipped with Noltas proResist cable which guarantees extreme durability and resistance. Different than the MS control switches, the N1 pro is a pump switch which can be used for direct control of pumps.

The level controller N1 pro can also be supplied in combination with the NOLTA contactor combination, the NOLTA motorstarter or the NOLTA capacitor plug.

Application:

For direct pump control for example in industrial waste water, emulsions of oils and fats, diluted acids and brines, aggressive mediums.

The cable weight 40 05 weighs approx. 160g (0.35 lbs) and fits all Level Controllers M2 and M3. It can not be used with IECEx devices.

The cable weight has to be fitted on the cable before installation of the controller.If required the M3 can also be supplied with a pre-mounted weight.

ensure the safe disconnection of all intrinsically safe cir-cuits in EX zones 0 and 1 (Cl.1 Div.1), a safety barrier relay is strictly required when installing EX-certified level control-lers (EN 60079-11, 14, 25 und EN 61241-11).
One relay is required for each switching point (number of controllers in EX zone).
Dual-channel barrier relays are available upon request.

controllers can
be suspended freely at exactly the required height. Comes with screws and anchors (M 6).