KBMG Series Standard Features
April 30, 2012KBIC Series DC Drives Specifications
April 30, 2012KBMG Series DC Drives by KB Electronics
General Description• Standard Features • Specifications
Specifications
| AC Line Input Voltage (VAC ±10%, 50/60 Hz) | 115 or 230 |
| AC Line Frequency (Hz) | 50/60 |
| Armature Voltage Range 115 VAC Line (VDC) | 0 to ± 90 |
| Armature Voltage Range 230 VAC Line (VDC) | 0 to ± 90, 0 to ± 180 |
| Field Voltage at 115 VAC Line (VDC) | 100 / 50 |
| Field Voltage at 230 VAC Line (VDC) | 200 / 100 |
| Maximum Load Capacity (% for 2 Minutes) | 150 |
| Ambient Temperature Operating Range (ºC) | 0 to 50 |
| Speed Range (Ratio) | 50:1 |
| Armature Feedback Load Regulation (% Base Speed) | ±13 |
| Tach-generator Feedback Load Regulation (% Set Speed) | ±13 |
| AC Line Regulation (% Base Speed) | ±0.53 |
| KBMG-21D Current Ranges (Amps DC) | 0.17, 0.25, 0.5, 0.75, 1.0 |
| KBMG-212D Current Ranges (Amps DC) | 1.7, 2.5, 5.0, 7.5, 101 |
| Forward Accel (FACC) and Reverse Accel (RACC) Range (Sec.) | 0.1 to 15 |
| Dead Band Range (% Base Speed) | 0 to ±5 |
| Max Speed Trimpot Range (% Base Speed) | 55 to 1103 |
| IR Comp Range at 115 VAC Line (VDC @ Full Load) | 0 to 20 |
| IR Comp Range at 230 VAC Line (VDC @ Full Load) | 0 to 40 |
| Forward CL (FCL) and Reverse CL (RCL) Range (% Range Setting) | 0 to 175 |
| Voltage Following Input Range (VDC) 4 | 0 to ±10, 0 to ±15 |
| Voltage Following Linearity (% Base Speed) | ±0.5 |
Notes:
1. Maximum rating indicated is with Auxiliary Heat Sink (Part No. 9861). For maximum rating without Auxiliary Heat Sink see Electrical Rating Chart. 2. CE compliance requires KBRF-200A RFI Filter (or equivalent) and proper wiring practices. 3. Performance is for 90V PM motors on 115 VAC and 180V PM motors on 230 VAC. 4. Requires isolated input or SIMG Signal Isolator (Part No. 8832).
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General Description• Standard Features • Specifications
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