Motor Performance Parameters
| Model | Voltage | Power | No-load parameters | Load Parameters | Brush life | Motor Weight | |||
| Speed | Current | Spd | Torque | Current | |||||
| V | W | RPM | A | RPM | kg.cm | A | H | kg | |
|
Z3D20-90 DC gearmotor |
90 | 20 | 3150 | 0.2 | 2800 | 0.70 | 0.50 | 2000 | 1.0 |
|
Z3D25-12 DC gearmotor |
12 | 25 | 3300 | 1.0 | 3000 | 0.80 | 3.50 | 2000 | 1.0 |
|
Z3D25-24 DC gearmotor |
24 | 25 | 3200 | 0.5 | 2800 | 0.87 | 1.60 | 2000 | 1.0 |
General Motor Characteristics
Insulation Resistance: 100M at 500V between motor winding and shell
Insulation Voltage:1500V 50/60Hz @1min between motor winding and shell
Temperature Rise: Max 80oC
Insulation Class: Class B (130oC)
Operating Temperature: -10oC to +40oC (Three phase -10oC to +50oC)
Humidity: 85% max.
Motor Model Code
| Z | 5 | D | 60 | -24 | GU | -30S |
|---|---|---|---|---|---|---|
| Company | Model & Dimension | Motor Type | Output Power | Voltage | Shape of Motor Shaft | Speed |
| ZD Motor | 2: 60mm | DC Motor | 6: 6W | 12: 12V | A: Flat Type | 30S: 3000rpm |
| 3: 70mm | 10: 10W | 24: 24V | A1: Milling Keyway | 25S: 2500rpm | ||
| 4: 80mm | 15: 15W | 90: 90V | GN: General Helical Gear | 20S: 2000rpm | ||
| 5: 90mm | 25: 25W | 110: 110V | GU: Reinforced Helical Gear | 18S: 1800rpm | ||
| 40: 40W | 220: 220V | |||||
| 60: 60W | ||||||
| 90: 90W | ||||||
| 120: 120W | ||||||
| 150: 150W |
Gearbox Code
| 5 | GU | 50 | K |
|---|---|---|---|
| Model & Dimensions | Gear Type | Reduction Ratio | Bearing Type |
| 2: 60mm | GN: Common Helical Gear | 50: Reduction Ratio 1:50 | KB: Ball Bearing For Type GU Square Case |
| 3: 70mm | GU: Reinforced Helical Gear | ||
| 4: 80mm | |||
| 5: 90mm |
Overall Dimensions of Gearbox for Gearmotors
| Gear ratio | Length (mm) | Wt. (kg) | |
| Gearbox for gearmotor | 3-15 | 32 | 0.38 |
| 18-50 | 42 | 0.47 | |
| 60-200 | 0.52 | ||
|
Intermediate Gearbox |
10 | 30 | 0.38 |
| Motor | 1.04 | ||
Allowable Torque on Gearbox for Gearmotors
Gearbox model code 2GNXXK Example: 10:1 ratio gearbox model is 2GN10K
| Model | Reduction factor | 3 | 3.6 | 5 | 6 | 7.5 | 9 | 10 | 12.5 | 15 | 18 | 20 | 25 |
|
Z3D25-24 [2GNXXK] DC gearmotor |
Output shaft spd (RPM) |
1067 | 889 | 640 | 533 | 427 | 356 | 320 | 256 | 213 | 178 | 160 | 128 |
|
Allowable torque (N.m) |
0.21 | 0.25 | 0.34 | 0.41 | 0.52 | 0.62 | 0.69 | 0.86 | 1.03 | 1.24 | 1.24 | 1.56 |
| Model | Reduction factor | 30 | 36 | 40 | 50 | 60 | 75 | 90 | 100 | 120 | 150 | 180 | 200 |
|
Z3D25-24 [2GNXXK] DC gearmotor |
Output shaft spd (RPM) |
107 | 89 | 80 | 64 | 53 | 43 | 36 | 32 | 27 | 21 | 18 | 16 |
|
Allowable torque (N.m) |
1.87 | 2.24 | 2.49 | 3.11 | 3.38 | 4.22 | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 |
Characteristic Curve of Gearmotor
Bare Motor Output Shaft Dimension
Wiring Diagram
Motors described above are typical and can be customized upon request.
