Electric Motor Components
Replacement parts for electric motors, temperature & current sensors, thermal protectors, sensor control units, motor capacitors and starting relays, DC brake rectifiers, anti-condensation heater tapes, cable termination & marking.
| ELECTRIC MOTOR VENTILATING FANS | |
|---|---|
| CS SERIES | IEC 71 – 180 frame sizes, yellow plastic, 12 blades with push in red bushes for fixing. |
| FM SERIES | IEC 71 – 132 frame sizes, black plastic, 12 blades, screw clamp fixing. |
| EZE-FANS® & EZE-HUBS® | 124 – 431mm diameters, grey plastic or aluminium, 12 blades, dish or flat back profile, screw-in hub for fixing. |
| ELECTRIC MOTOR FAN COWLS | |
|---|---|
| FC SERIES | IEC 56 – 355 frame sizes, primed deep drawn steel with fixing holes. |
| ED SERIES | IEC 56 – 280 frame sizes, primed deep drawn steel with fixing holes, extra-deep for brake motors & forced ventilators. |
| PL SERIES | IEC 56 – 90 frame sizes, black plastic. |
| ELECTRIC MOTOR TERMINAL BLOCKS | |
|---|---|
| KM SERIES | M4 – M10 thread sizes, 6 stud rectangular, glass reinforced polyester base material, flame retardant to UL94 V-O. UL certified. |
TB SERIES  | M4 – M20 thread sizes, 6 stud rectangular, glass reinforced polyester base material, flame retardant to IEC 60695. UL certified. |
| SENSOR TECHNOLOGY | |
|---|---|
| REISSMANN TEMPERATURE SENSORS | |
| NTC/THERMISTOR | Non-linear negative temperature coefficient of resistance over the complete temperature range. Used for precise temperature monitoring, control & switching in motor & transformer windings, bearings, bus bars & industrial machines. |
| PTC/THERMISTOR | Ceramic semi-conductors with very high positive temperature coefficient. Used for the thermal protection of heavy duty motors & transformers, the resistance of the device rises very steeply with relatively small increases in temperature, thus triggering the switching function when the rated operating temperature is reached. |
| PTC/PT 100, PT 500, PT 1000 | A temperature dependant device, the resistance of the PT100 rises linearly with the temperature. Used for precise temperature monitoring, control and switching in motor & transformer windings, bearings, & industrial machines, where errors in measurement have to be excluded. A variety of housing are available. Also know as RTD’s. |
PTC/Si (KTY) | Silicone temperature sensors with a nearly linear positive temperature coefficient of resistance over a wide temperature range. Used for precise temperature monitoring, control and switching in motor & transformer windings, bearings, consumer/domestic electronics, automotive, heating & air conditioning where errors in measurement have to be excluded. Can also be used for the sensing & control of liquid & gas levels, thermal conductivity, flow velocity & leak tightness of tanks. A variety of housing are available. |
| THERMAL ELEMENT | A thermocouple element housed in a protective tube for the thermostatic control of temperature or ‘thermo-voltage’, where an electric circuit has leads from two different metals & thus potentially has two different temperatures. This device is generally integrated into electric devices that provide further functions, e.g.. digital thermometers. |
| THERMAL PROTECTORS/THERMAL CUT-OUTS | |
| B SERIES | Thermal protector for motors, transformers, coils & electronics. UL, cUL & CSA certified. 5A – 10A rated. |
| F SERIES | Thermal protector for motors, transformers, coils & electronics. UL, cUL & CSA certified. 1.6A – 3A rated. |
| T SERIES | Thermal protector for motors, transformers, coils & electronics. UL, cUL & CSA certified. 1.6A – 20A rated. |
| ST01 SERIES | Thermal protector for motors, transformers, coils & electronics. UL & cUL certified. 5A rated. |
| ST06 SERIES | Thermal protector for motors, transformers, coils & electronics. UL certified. 6.3A – 10A rated. |
| ST07 SERIES | Thermal protector for motors, transformers, coils & electronics. UL certified. 10A -22A rated. |
| ELECTRONIC CONTROL & APPLICATIONS TECHNOLOGY | |
|---|---|
| REISSMANN OVER-VOLTAGE PROTECTORS | |
| RC MODULE | Reduces over-voltage peaks which result from the switching of magnetic coils in electric motors. |
| VARISTOR | The Varistor is used to protect the windings of electric motors from damage due to voltage peaks. |
| REISSMANN BRAKE RECTIFIER | |
| BRAKE RECTIFIER | Enables electric motors to be stopped quickly to avoid dangerous situations. Particularly suitable for motors on elevators, elevated platforms, cranes & machine tools. |
| REISSMANN RSR CURRENT RELAY | |
| CURRENT RELAY | Avoids delayed reaction times on the mechanical brakes of electric motors by switching off the DC voltage to the brake coil electronically & contact free, thus reducing braking times. |
| REISSMANN MOTOR START CAPACITOR RELAY | |
| MOTOR START CAPACITOR RELAY | Controls the connection between the motor start capacitor & motor. Particularly suitable for single phase motors or 3 phase motors at single phase demanding frequent switching. |
| REISSMANN TEMPERATURE MONITORING RELAYS | |
| TMS/PTC | Used in conjunction with PTC/Thermistors, the TMS/PTC relay monitors the temperature of windings in electric machines & protects them from thermal overload. When the PTC/Thermistors reach switching temperature, the TMS/PTC relay cuts power to the equipment which it is monitoring, then reactivates automatically when the equipment has cooled. |
| TMS/PTC/LB | Used in conjunction with PTC/Thermistors, the TMS/PTC/LB relay monitors up to 6 PTC/Thermistors connected in series. When the PTC/Thermistors reach switching temperature, the TMS/PTC/LB relay cuts power to the equipment which it is monitoring, then reactivates automatically when the equipment has cooled. |
| TMS-U | Universal relay can be used in conjunction with KTY-83, KTY-84, PT 100, PT 1000, NTC & PTC thermistors/sensors. The TMS-U relay monitors the temperature of windings in electric machines & protects them from thermal overload. When the thermistors/sensors reach switching temperature, the TMS-U relay cuts power to the equipment which it is monitoring, then reactivates automatically when the equipment has cooled to 5°C approx. below switching temperature. |
| PT/KTY CONVERTER BOX | Converts the resistance of a PT 100 or PT 1000 sensor and povides the corresponding resistance of a KTY sensor. Allows the replacement of the discontinued KTY-84 sensor with a PT 100 or PT 1000 sensor. |
| PT/KTY CONVERTER DIN | Converts the resistance of a PT 1000 sensor and povides the corresponding resistance of a KTY sensor. Allows the replacement of the discontinued KTY-84 sensor with a PT 1000 sensor. Converter DIN is disigned to be mounted on DIN Rails. |
| PT/KTY CONVERTER MICRO | Converts the resistance of a PT 1000 sensor and povides the corresponding resistance of a KTY sensor. Allows the replacement of the discontinued KTY-84 sensor with a PT 1000 sensor. Converter MICRO is a plug and play solution according to Siemens Norm 6FX (Green wire) with M23 17 pole jack. |
| MOTOR CAPACITORS | |
|---|---|
| DUCATI MOTOR START CAPACITORS 110 – 330V | Electrolytic AC single phase motor starting, plastic case, available with faston tags or flying leads. UL certified |
Metallized Polypropylene film, plastic or metal case, available with faston tags or flying leads. UL certified. Plastic case flame retardant to UL94 V-2. | |
| ANTI-CONDENSATION HEATER TAPES | |
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Specially designed to prevent the formation of condensation in electric motors when they are not in use. IECEx approved for motors working in explosive atmospheres. | |
| CABLE TERMINALS | |
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COPPER TUBE TERMINALS & SPLICES | 1.5 – 1,000mm2 conductors, manufactured from precision drawn tubes to BS 2871 and designed to meet the performance, requirements of BS 4579 Part 1. Supplied bright electro tin plated to BS 1872 Part 2 for corrosion resistance. |
4 HOLE COPPER TUBE TERMINALS | 10 – 500mm2 conductors, 4 holes in the palm for standard transformer mounting. Specification as per standard copper tube terminals. |
LONG PALM COPPER TUBE TERMINALS | 10 – 1,000mm2 conductors, double length palm, normally supplied blank, but holes can be provided to order. Specification as per standard copper tube terminals. |
RIGHT ANGLE COPPER TUBE TERMINALS | 10 – 1,000mm2 conductors, palm at 90° angle to the barrel. Specification as per standard copper tube terminals. |
VINYL INSULATED TERMINALS | 0.50 – 6mm2 conductors, manufactured to meet the requirements of BS 6516 Part 2 : 1990 from high conductivity copper or brass, electro tinned for corrosion resistance. Available in rings, forks, flanged forks, locking forks, hooks, blades, pins, splices, parallel splices, end splices, push-on female, push-on male, totally insulated push-on, piggy back, totally insulated piggy back, bullets, sockets, fully insulated female, fully insulated male. UL certified. |
| UNINSULATED TERMINALS | 0.50 – 6mm2 conductors. As above, but without vinyl insulation. |
| CRIMPING TOOLS | A full range of crimping tools are available for our range of cable terminals. |
| CABLE TIES | |
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STANDARD CABLE TIES NYLON 6.6 | Manufactured in accordance with Military Specification MIL-S 23190E from tough Nylon 6.6,temperature rating from – 40 to +80°C, flame retardant to UL94 V-2. Steel, Velcro® & other special cable ties available, along with tensioning tools. |
TWIST TIES NYLON 6.6 | Releasable ties for a wide range of electrical & general purposes, manufactured from tough Nylon 6.6, temperature rating from – 40 to +80°C, flame retardant to UL94 V-2. |
| CABLE MARKERS | |
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| FLEXIBLE PVC CLIP-ON MARKERS | 0.75 – 25mm2 cables, resistant to salt water, detergents, fuels, oils & solvents, temperature rating from -40 to 90°C, straight cut & chevron cut available. Markings: 0 – 9, A – Z, PLUS, MINUS, OBLIQUE, EARTH, BLANK. |
PVC OVAL MARKERS | Large cables & pipes, Markers are fitted to a carrier strip & then attached to the cable, temperature rating from -40 to +90°C. Carrier strips for 8, 12 & 24 markers available. |