Products Motors, Gearheads, and Motion Control Products That Drive Industry Brushed and Brushless DC Motors 142 mm Brushless DC Motors
142mm Brushless DC Motors
Part Number: NH1-142
| Part Number |
Frame Size |
Stator Length |
Rated Speed rpm |
Parking Brake |
Connection Type |
Feedback Device Type |
| NH1-142LDA200GFCRC | 142mm | A | 2000 | 0 | G | CR |
| NH1-142LDA206GFCRC | 142mm | A | 2000 | 6 | G | 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: 142LD (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 |
| 142LD | 48 | A | 10.10 | 30.30 | 5.60 | 235 | 7.44 | 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 |
| 2000 | 0.18 | 10.9 | 8.6 | 48.33 | 1.80 | 0.02 | 0.21 | 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)
| 142 | 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 | 157.3 122.5 |
255.8 221.0 |
14.0 | 3.4 | 130.0 | 170.6 | 142.0 | 12.0 | 165.0 | 142.0 | M10 |
Shaft Dimensions - 115LD 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) |
| 32.0 | 58.00 | 35.0 | 50.0 | 3.0 | 10.0 | M12 x 1.75 | 29.0 |