
Products Motors, Gearheads, and Motion Control Products That Drive Industry Brushed and Brushless DC Motors 89 mm Brushless DC Motors
89mm Brushless DC Motors
Part Number: NH1-089

Part Number |
Frame Size |
Stator Length |
Rated Speed rpm |
Parking Brake |
Connection Type |
Feedback Device Type |
NH1-089LDA300LFCRC | 89mm | A | 3000 | 0 | L | CR |
NH1-089LDA300QFCRC | 89mm | A | 3000 | 0 | Q | CR |
NH1-089LDA306QFCRC | 89mm | A | 3000 | 6 | Q | CR |
- Connector variants, flying leads & 90° rotatable
- Thermal protection by a KTY84.130 sensor
- Torque range from 0.64 Nm to 10.2 Nm
- Low winding voltages of 24 Vdc to 50 Vdc
- Rated speeds from 1,000 to 6,000 rpm
- Variety of flange possibilities (IEC/NEMA)
- IP65 conformance, sealing against water spray & dust when mounted & connected with optional connectors (reduced to IP50 with flying leads)

Ratings for 3-Phase VPWM drives: 089LD (48 - 60Vrms)
Motor Frame Size (mm) |
Voltage | Frame Length |
Continuous Stall Torque (Nm) |
Peak Torque (Nm) |
Standard Inertia (kg cm2) |
Winding Thermal Time Constant (sec) |
Standard Motor Weight (kg) |
Number of Poles |
089LD | 48 | A | 3.20 | 9.60 | 0.87 | 85 | 3.18 | 10 |
Speed | Kt (Nm/A) |
Ke (V/kpm) |
Rated Torque (Nm) |
Stall Current (A) |
Rated Power (kW) |
R (ph-ph) (Ohms) |
L (ph-ph) (mH) |
Standard Connection |
3000 | 0.14 | 8.5 | 3.00 | 22.66 | 0.94 | 0.07 | 0.41 | Flying Leads |
t= 100°C winding 40°C maximum ambient. All data subject to +/-10% tolerance.
Stall torque, rated torque and power relate to maximum continuous operation tested in a 20°C ambient at 12kHz drive switching frequency.
All other figures relate to a 20°C motor temperature.
Maximum intermittent winding temperature is 140°C
Stall torque, rated torque and power relate to maximum continuous operation tested in a 20°C ambient at 12kHz drive switching frequency.
All other figures relate to a 20°C motor temperature.
Maximum intermittent winding temperature is 140°C
Motor Dimensions (All measurements shown are in mm)
089 | Unbraked Length LB (± 0.9) LC (± 1.0) |
Braked Length LB (± 0.9) LC (± 1.0) |
Flange Thickness LA (± 0.5) |
Register Length T (± 0.1) |
Register Dia. N (j6) |
Overall Height LD (± 0.3) |
Flange Square P (± 0.3) |
Fixing Hole Dia. S (H14) |
Fixing Hole PCD M (± 0.5) |
Motor Housing PH (± 0.5) |
Mounting Bolts |
A | 137.8 123.5 |
177.9 163.6 |
10.3 | 2.2 | 80.0 | 130.5 | 91.0 | 7.0 | 100.0 | 89.0 | M6 |
Shaft Dimensions - 089LD Std (All measurements shown are in mm)
Shaft Dia. D (j6) |
Shaft Length E |
Key Height GA |
Key Length GF |
Key to Shaft End G |
Key Width F (h9) |
Tapped Hole Thread SizeI |
Tapped Hole Depth J (± 1) |
19.0 | 40.00 | 21.5 | 32.0 | 3.7 | 6.0 | M6 x 1.0 | 17.0 |