
Servomotor series JHN, JHQ, and JL – User Manual Table of contents
Jetter AG viii
Specific technical data (DC link voltage DC 560 V) ..................................... 1907.5.4
Torque/speed characteristic (DC link voltage DC 560 V)............................. 1917.5.5
7.6 Flange size - JL6 ...................................................................................................... 192
Technical data of the brake ......................................................................... 1927.6.1
Specific technical data (DC link voltage DC 320 V) ..................................... 1937.6.2
Torque/speed characteristic (DC link voltage DC 320 V)............................. 1947.6.3
Specific technical data (DC link voltage DC 560 V) ..................................... 1957.6.4
Torque/speed characteristic (DC link voltage DC 560 V)............................. 1967.6.5
7.7 Flange size - JL7 ...................................................................................................... 197
Technical data of the brake ......................................................................... 1977.7.1
Specific technical data (DC link voltage DC 320 V) ..................................... 1987.7.2
Torque/speed characteristic (DC link voltage DC 320 V)............................. 1987.7.3
Specific technical data (DC link voltage DC 560 V) ..................................... 1997.7.4
Torque/speed characteristic (DC link voltage DC 560 V)............................. 1997.7.5
7.8 Flange size - JL8 ...................................................................................................... 200
Technical data of the brake ......................................................................... 2007.8.1
Specific technical data (DC link voltage DC 560 V) ..................................... 2017.8.2
Torque/speed characteristic (DC link voltage DC 560 V)............................. 2027.8.3
8Installation and commissioning ....................................................................................... 203
8.1 Place of installation, ambient conditions ................................................................... 203
Check the servo motor before installation ................................................... 2038.1.1
Unsuitable places of installation - Shortening of service life ........................ 2038.1.2
Motor as ignition source in potentially explosive atmosphere ...................... 2038.1.3
Caution when assuming the wrong degree of protection ............................. 2048.1.4
Suitable place of installation........................................................................ 2048.1.5
8.2 Mechanical installation.............................................................................................. 204
Installation location...................................................................................... 2048.2.1
Mechanical equipment, tools....................................................................... 2048.2.2
Clutch, timing belts, timing belt pulleys, radial and axial load ...................... 2058.2.3
Cooling plate ............................................................................................... 2058.2.4
Carrying out the mechanical installation ...................................................... 2058.2.5
8.3 Electrical Installation - Hazards................................................................................. 207
Heat build-up of the motor during operation - Temperature monitoring........ 2078.3.1
Heat build-up of the motor during operation - Heat dissipation .................... 2088.3.2
Danger due to high operating voltage.......................................................... 2088.3.3
Danger from electrical leakage and stray currents....................................... 2088.3.4
8.4 Connections – New terminology, important notes on motor connections and wiring . 209
8.5 Electrical installation - Wiring description for 2-cable technology .............................. 210
JL1 motor, variant 1 (electrical connection S3-x.xx) .................................... 2108.5.1
JL1 motor, variant 2 (electrical connection S4-x.xx) .................................... 2118.5.2
JL1 motor, variant 3 (electrical connection SA-X) ........................................ 2138.5.3