TECNA J-ROBOT-39067 robot-mount single-phase resistance welding transformer — 75 kVA at 50% duty, 400 V / 50 Hz primary (other voltages on request). Water-cooled with epoxy-coated windings.
The TECNA J-ROBOT-39067 is a robot-mount single-phase resistance welding transformer rated at 75 kVA (50% duty cycle). It uses a fully water-cooled core with epoxy casting-resin coated windings, and is supplied with a standard 400 V / 50 Hz primary — other primary voltages and frequencies, including US 480 V / 60 Hz, are available on request. Manufactured to ISO 10656.
Part of the TECNA robot transformer range; related models in the same family include J-ROBOT-33009, J-ROBOT-39201, J-ROBOT-39200, J-ROBOT-34235.
| Weight | 93 lbs |
|---|---|
| Product Type | |
| Phase | Single-Phase |
| Mounting | Robot-mount |
| Nominal Power 50% (kVA) | 75 |
| Primary Supply U1 / Frequency | 400 V / 50 Hz (other voltages/frequencies on request) |
| Pri Thermal Curr I1 100% (A) | 133 |
| No-Load Sec Voltage V20 (V) | 10 |
| Sec Thermal Curr I2 100% (kA) | 5.3 |
| Cooling Water Flow | 1.06 gpm (4 l/min) |
| Secondary Terminal Stud (D) | M8 |
| Cable Gland (PG) | PG21/36 |
| Body Length L1 (max) | 14.17 in (360 mm) |
| Mounting Length L2 | 10.24 in (260 mm) |
| Housing Finish | RAL 1023 |
| Cooling | Water-Cooled |
| Standard | ISO 10656 |
