SYD (E) Type (Motor Only)
This is a stationary Leonard-type DC stepless speed-variable motor unit that combines an externally excited DC motor with an SCR control device capable of being controlled by a weak electrical signal of just a few mA. It allows for stepless speed variation from high to low speeds with stable rotation. This stepless speed-variable motor is designed to be used in conjunction with a control panel. It is a low-cost version with limited functionality.
[Specifications]
| Model | Motor | SYD-100/100-E | SYD-100/200-E | SYD-200/100-E | SYD-200/200-E | SYD-400-E | SYD-750-E | SYD-1500-E | |
|---|---|---|---|---|---|---|---|---|---|
| Model | Control Panel | SYD-100/100-□ | SYD-100/200-□ | SYD-200/100-□ | SYD-200/200-□ | SYD-400-□ | SYD-750-□ | SYD-1500-□ | |
| Rated Output | [kW] | 0.1 | 0.1 | 0.2 | 0.2 | 0.4 | 0.75 | 1.5 | |
| Rated torque | [N·m] | 0.39 | 0.39 | 0.78 | 0.78 | 1.56 | 2.92 | 5.84 | |
| Rotation range | [min⁻¹] | 0–2500 | |||||||
| Speed range | [rpm] | 125–2500 | |||||||
| Power Supply (AC) | Voltage | [V] | 100 | 200 | 100 | 200 | 200 | 200 | 200 |
| Frequency and Number of Phases | Frequency and Phase | 50/60 Hz, single-phase | |||||||
| Voltage fluctuation tolerance range | Voltage fluctuation tolerance range | ±10% | |||||||
| Current *1 | [A] | 2.3 | 1.2 | 4.5 | 2.3 | 4.5 | 9.0 | 18.0 | |
| Output (DC) | Armature voltage | [V] | 80 | 160 | 80 | 160 | 160 | 160 | 160 |
| Armature current | [A] | 1.7 | 0.85 | 3.2 | 1.6 | 3.0 | 6.0 | 11.5 | |
| Field voltage | [V] | 85 | 175 | 85 | 175 | 175 | 175 | 175 | |
| Field current | [A] | 0.09 | 0.14 | 0.09 | 0.17 | 0.23 | 0.27 | 0.38 | |
| Motor Configuration | Fully Enclosed C-Flange | Drip-proof C-flange | |||||||
| Rotor moment of inertia | [kg·m²] | 0.0010 | 0.0010 | 0.0016 | 0.0016 | 0.0016 | 0.004 | 0.007 | |
| Fuse | Armature side *2 | FU1[A] | 10 | 16 | 20 | ||||
| Field side | FU2[A] | 0.5 (glass tube) | |||||||
| Control method | Constant-speed control via constant voltage, IR compensation, and field temperature compensation | ||||||||
| Components | DC motor, control panel | ||||||||
| Standard Operating Specifications | Power Switch, Speed Controller | ||||||||
| Carbon brushes | Model and Quantity | SCD-100-BL · 2 | SYD-400-BL ・ 2 | SCD-400-BL ・ 4 | |||||
| Dimensions | [mm] | 6×8×20 (H×W×L) | 8×6×24 (H×W×L) | ||||||
| Control Panel Weight | [kg] | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.7 | 3.8 | |
| Motor mass | [kg] | 10.5 | 13.2 | 16.5 | 24.0 | 36.0 | |||
- 1: For reference only.
- 2: Please use the specified instant-blow fuse.
- For specifications regarding motors with brakes and terminal boxes, please refer to the options section.
[Dimensions]
Unit [mm]
| Model | SYD-100/100-E | SYD-200/100-E | SYD-400-E | SYD-750-E | SYD-1500-E |
|---|---|---|---|---|---|
| SYD-100/200-E | SYD-200/200-E | ||||
| C | 75 | 75 | 75 | 90 | 112 |
| D | 135 | 135 | 135 | 164 | 196 |
| L | 230 | 263 | 303 | 354 | 429 |
| XB | 60 | 75 | 75 | 95 | 130 |
| M | 140 | 140 | 140 | 180 | 220 |
| N | 110 | 110 | 110 | 130 | 170 |
| E | 112 | 112 | 112 | 140 | 190 |
| F | 90 | 90 | 90 | 100 | 140 |
| J | 30 | 30 | 30 | 40 | 40 |
| K | 20 | 20 | 20 | 30 | 50 |
| G | 10 | 10 | 10 | 12 | 12 |
| H | 150 | 150 | 150 | 179 | 243 |
| Q | 25 | 25 | 25 | 40 | 60 |
| QK | 20 | 20 | 20 | 30 | 50 |
| S | 11 | 11 | 14 | 19 | 24 |
| W | - | - | 5 | 5 | 7 |
| U | - | - | 16 | 21 | 27 |
| LA | 118 | 118 | 118 | 130 | 165 |
| LB | 100 | 100 | 100 | 110 | 130 |
| Y | M6 | M6 | M6 | M8 | M10 |
| B | 3 | 3 | 3 | 3 | 4 |
| Z | 7 | 7 | 7 | 10 | 12 |
