Nema34 planetary gearbox stepper servo motor Speed reducer 1/2'' 14/19mm input
PLF090 Planetary reducer for NEMA34 86mm stepper motor 80mm 90mm 750W AC Servo motor

 

 
 
Description

This high-quality planetary gearbox speed reducer gear head is a reliable and efficient choice for a variety of applications.

With 20mm output shaft, it is suitable for use with NEMA34 86mm stepper motor 80mm 90mm 750W AC Servo motor .

Designed for use in office/home/production automation and consumer electronics, this gearbox offers high precision with less than 7 arcmin accuracy and a wide range of nominal ratios including 3:1, 5:1, 10:1, 20:1, 50:1, and 100:1.

This gearbox is an excellent choice for anyone in need of a reliable and efficient speed reducer for their automation or motion control needs.

 

Package list

1x Planetary reducer
1x Key
4x Install screws

Technical Parameter
 

PLE 90

Max Torque

Nm

1.5 Times Rated Torque

Instant Braking Torque

Nm

2.5 Times Rated Torque

Max Radial Torque

N

450

Max Axis Torque

N

430

Torsional Stiffness

Nm/arcmin

4.85

Max Input Speed

rpm

6000

Rated Input Speed

rpm

3500

Noise

dB

≤60

Average Working Life

h

20000

Full Load Efficiency

%

L1≥96 L2≥94

Backlash

P

L1

arcmin

≤7

L2

arcmin

≤12

 

Parameter

Stage

Ratio

PLEL 90

Rated Output Torque
(Nm)

L1

3:1

96

4:1

122

5:1

122

7:1

95

10:1

56

L2

15:1

96

20:1

122

25:1

122

30:1

96

35:1

122

40:1

122

50:1

122

70:1

95

100:1

56

IP Degree

IP65

Operation Temperature

10℃-90℃


 
Drawing

1. All payments must be prepaid.

2. We accept multiple payment.

1. We'll pay for export custom tax,Buyer should pay for import custom tax if needed.

2. packages will be sent out within 5 working days after the payment is received.

3. Order placed on the weekends will be handled on next Monday or Tuesday (holiday excluded).

4. We regret that we can not be responsible for any wrong or undeliverable addresses.

1.We automatically submit positive feedback to our buyer once the payment is cleared.
2. if you are satisfied with our product, please do the same for us, leave Positive Feedback with Four 5-star DSR (Detailed Selling Rating)for us, which means a lot to us, thanks in advance.

3. Please Do not leave Negative orNeutral Feedback before Contacting us, leave negative feedback and argue can not solve any problem and we will work with you to resolve those problem.

4. For any problem you have met about the product, please feel free to contact us via  Ebay Message or E-mail.We always reply messageswithin One business day, butexcept holidays.

Return & Warranty:

1. We guarantee against any defective products.

2. We provide 30 days money back on non-defective, undamaged, unused and resalable products. Restocking fee and other fee may apply upon the condition of returned products. Shipping and handling fees are non-refundable.

3. For any returned product, please contact us through ebay message first, We will work on resolving your particular case ASAP.

Any question please feel free to contact us, we will respond within 1 bussiness day or less, except holidays.
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On Aug 25, 2025 at 02:43:27 PDT, seller added the following information:

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