TEMPCO Electric Heater Corporation
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Rotating Electrical Connectors: Single Conductor

Introduction | Single Conductor Details | 2 & 3 Conductor Details | 4, 6 & 8 Conductor Details

Model 205: 2 Conductors, 4 Amp | Model 230: 2 Conductors, 30 Amp

Model 305: 3 Conductors, 4 Amp | Model 331: 3 Conductors, Combination 4 Amp & 30 Amp

Model 330: 3 Conductors, 30 Amp | How to Order
 

Model 205: 2 Conductors, 4 Amp


Inch (mm)
Part No. Conductors Description Voltage
AC/DC		 Amp Rating
At 240 VAC		 Max Freq.
Mhz		 Contact
Resistance		 Max Op.
RPM		 Temperature
Max F(C)/Min F(C)		 Rotation
Torque (gm-cm)		 Circuit
Separation
MER00205 2 Standard Model 0-250 4 200 <1mΩ 2000 140(60)/45(7) 75 >25MΩ
MER00208 2 Stainless Steel Bearing 0-250 4 200 <1mΩ 2000 140(60)/45(77) 75 >25MΩ
MER00207 2 Low Torque/Low Temp. 0-250 4 200 <1mΩ 1200 140(60)/-20(-29 20 >25MΩ
MER00210 2 Low Temp. Stainless Steel Bearing 0-250 4 200 <1mΩ 1200 140(60)/-20(-29) 75 >25MΩ
MER00206 2 High RPM 0-250 4 200 <1mΩ 3600 140(60)/45(7) 35 >25MΩ
MER00209 2 High RPM Stainless Steel Bearing 0-250 4 200 <1mΩ 3600 140(60)/45(7) 35 >25MΩ

Accessories:
MER90005 - two-contact receptacle w/ two 6" wires MER90006 - two-contact receptacle w/ two solder holes MER90007 - two-contact cap w/ solder lugs MER90015 - two-contact receptacle w/ one 6" wire
Receptacle used for mounting to rotating device.
Accessories required for wire connections. Order separately.
Model 230: 2 Conductors, 30 Amp


Inch (mm)
Part No. Conductors Description Voltage
AC/DC		 Amp Rating
At 240 VAC		 Max Freq.
Mhz		 Contact
Resistance		 Max Op.
RPM		 Temperature
Max F(C)/Min F(C)		 Rotation
Torque (gm-cm)		 Circuit
Separation
MER00230 2 Standard Model 0-250 30 200 <1mΩ 1800 140(60)/-20(-29) 200 >25MΩ
MER00231 2 Stainless Steel Bearing 0-250 30 200 <1mΩ 1800 140(60)/-20(-29) 200 >25MΩ

Accessories:
MER90009 - Terminal 16-14 AWG MER90010 - Terminal 16-14 AWG MER90101 - Boot Kit
For dust & splash protection
IP51
Terminals for other wire gauges available.
Model 305: 3 Conductors, 4 Amp


Inch (mm)
Part No. Conductors Description Voltage
AC/DC		 Amp Rating
At 240 VAC		 Max Freq.
Mhz		 Contact
Resistance		 Max Op.
RPM		 Temperature
Max F(C)/Min F(C)		 Rotation
Torque (gm-cm)		 Circuit
Separation
MER00305 3 Stainless Steel Bearing Standard 0-250 4 200 <1mΩ 1800 140(60)/45(7) 100 >25MΩ
MER00316 3 Low Temperature 0-250 4 200 <1mΩ 1000 140(60)/-20(-29) 100 >25MΩ

Accessories:
MER90013 - three-contact cap w/ solder lugs MER90014 - three-contact receptacle w/ three 6" wires
Receptacle used for mounting to rotating device.
Accessories required for wire connections. Order separately.
Model 331: 3 Conductors, Combination 4 Amp & 30 Amp


Inch (mm)

Includes (1) MER90010, (1) MER90009 and (4)MER90008.
Part No. Conductors Description Voltage
AC/DC		 Amp Rating
At 240 VAC		 Max Freq.
Mhz		 Contact
Resistance		 Max Op.
RPM		 Temperature
Max F(C)/Min F(C)		 Rotation
Torque (gm-cm)		 Circuit
Separation
MER00331 3 Standard Model 0-250 2@4 / 1@30 100 <1mΩ 1800 140(60)/-20(-29) 200 >25MΩ
MER00333 3 Stainless Steel Bearing 0-250 2@4 / 1@30 100 <1mΩ 1800 140(60)/-20(-29) 200 >25MΩ

Accessories:
MER90008 - Terminal
22-18 AWG		 MER90009 - Terminal
16-14 AWG		 MER90010 - Terminal
16-14 AWG		 MER90101 - Boot Kit
For dust and splash protection
IP51
Terminals for other wire gauges available.
Model 330: 3 Conductors, 30 Amp


Inch (mm)

Includes (3) MER90010, (3) MER90019 and (3)MER90021.
Part No. Conductors Description Voltage
AC/DC		 Amp Rating
At 240 VAC		 Max Freq.
Mhz		 Contact
Resistance		 Max Op.
RPM		 Temperature
Max F(C)/Min F(C)		 Rotation
Torque (gm-cm)		 Circuit
Separation
MER00330 3 Standard Model 0-250 30 100 <1mΩ 1200 140(60)/-20(-29) 300 >25MΩ
MER00332 3 Stainless Steel Bearing 0-250 30 100 <1mΩ 1200 140(60)/-20(-29) 300 >25MΩ

Accessories:
MER90010 - Terminal
16-14 AWG		 MER90019 - Terminal
16-14 AWG		 MER90021 - Shrink Tube MER90102 - Boot Kit
For dust & splash protection
IP51
Terminals for other wire gauges available.
How To Order
Order by the part number of the rotating connector and accessories that match your requirements.

Standard lead time is stock to 3 weeks.