Lin Engineering
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BL34 Series
BLDC Motor

Specifications:
  • NEMA 34 (3.150 in) Frame Size
  • 2.43 to 7.49 A Rated Current
  • 33.99 to 101.96 oz-in Rated Torque
  • 24 to 48 VDC Rated Voltage
  • 2.01 to 3.35 in Length

Models

Model #Frame sizePhaseInput VoltageRated PowerRated SpeedRated TorqueRated CurrentResistanceInertia, oz-in²Weight, lbsAvailability
BL34E21-013.150 in324 VDC100 W4000 RPM33.99 oz-in5 A0.182.08 oz-in²2.161 lbsOnline
BL34E21-023.150 in348 VDC100 W4000 RPM33.99 oz-in2.43 A0.712.08 oz-in²2.161 lbsOnline
BL34E27-023.150 in348 VDC200 W4000 RPM67.97 oz-in5.06 A0.324.05 oz-in²3.439 lbsOnline
BL34E34-013.150 in348 VDC300 W4000 RPM101.96 oz-in7.49 A0.25.9 oz-in²5.644 lbsOnline

Dimensions

ModelDIM. A (length) in
BL34E21-012.010 in
BL34E21-022.010 in
BL34E27-022.680 in
BL34E34-013.350 in

Torque Curves

  • Peak Range
  • Continuous Range

Speed

  • Peak Range
  • Continuous Range

Speed

  • Peak Range
  • Continuous Range

Speed

  • Peak Range
  • Continuous Range

Speed

Motor Operating Specifications

Hall Effect Angle120° electrical Angle
Radial Play0.002 in @ 0.992 lbs
End Play0.003 in @ 99.208 lbs
Max. Radial Force0.787 in @ 16.799 lbs
Max. Axial Force3.373 lbs
Insulation ClassClass B
Dielectric Strength500 VDC for 1 minute
Insulation Resistance100 Ω Min. 500 VDC
Ambient Operating Temperature-4 °F to 122.00 °F
Storage Temperature-4 °F to 212.00 °F
Humidity Range (%) 85% (RH) non-condensing
Direction Of RotationCCW

Pin Outs

Content image

Downloads

BLDC Numbering System (PDF)
Download

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