34VL020 - NEMA 34 Planetary Gearhead

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34VL020 - NEMA 34 Planetary Gearhead

The 34VL020 planetary gearhead offers true planetary performance at an excellent price. High strength, heated treated gears provide for efficient transmission of torque and accurate speed matching.Additional mounting hardware is required to mount this gearhead to any of the following motors:
Stepper motors HT34-504, HT34-505, and HT34-506. Servo motors M0750-102-5-000, M0750-152-5-000, M0600-102-5-000, M0600-152-5-000, and all N series NEMA 34 servo motors with model format of Nxxx-xxx-C-xxx. Please note that the charge for the adaptor is $150 and lead time will be 2-4 weeks.
Additional hardware is also required for the HT34-487, HT34-490, and HT34-497 stepper motors, which will extend the lead time to 2-4 weeks. An additional charge will apply for any VL series gearhead chosen for use with one of these motors.

True planetary design
Compact design
Sealed ball bearings
Heat treated gears
High efficiency design
AGMA gear quality

# All torque ratings are based upon 3,000 rpm nominal input speed and 10,000 hours minimum service life.
# E-Stop torque rating is limited to 1,000 occurrences.
# Gearhead length based on NEMA motor mounting.
# Efficiency rated at 3,000 rpm input speed at Nominal Rated Torque.
# Gearhead inertia values shown include pinion, clamp, and sleeve, and are for standard NEMA mounting.

Company Applied Motion
Part Number 34vl020_nema_34_planetary_ge
Backlash 16 arc-min
Efficiency [%] 85%
Frame Size NEMA 34
Inertia 3.611E-03 oz-in-sec2
Input Speed 5000 rpm max
IP Rating IP54
Low Backlash NA
Operating Temperature -40 to 120 C
Part Number No
Ratio 20:1
Service Life > 10,000 hours
Shaft Diameter 19.05 mm (0.750 inch)
Torque E Stop 1690 in-lb
Torque Max Accel 1046 in-lb
Torque Nominal 830 in-lb

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