Series 121-4 - 2.1" DC Spur Gear Motor
Typical Applications
- Printers
- Plotters
- Pumps
- Fans
- Cutting Tools
- Medical Devices
- Robotics
- Beverage Dispensing
- Gaming/Recreational Machines
Complete Motion Solution
For a complete motion solution, the is compatible with ElectroCraft's Universal and PRO Series drives.
Hansen offers our 2.1" diameter DC brush motor on our 2" diameter spur gearbox. This motor package is offered in a wide range of operating voltages and with 4 gear ratio options, 12:1, 48:1, 192:1 and 768:1. Optional features include encoders, noise suppressors, custom shafts, custom leads and terminations, custom mounting and rear shaft extensions. Maximum intermittent output torque is 500 oz-in.
Additional Product Details
Series 121-4 - 2.1" DC Spur Gear Motor Outline Drawing
Series 121-4 - 2.1" DC Spur Gear Motor Standard Options
Series 121-4 - 2.1" DC Spur Gear Motor Performance
Series 121-4 - 2.1" DC Spur Gear Motor Numbering Example
Series 121-4 - 2.1" DC Spur Gear Motor CAD
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Drive Compatibility
| Motor P/N | Cont Stall Current (ARMS) |
Peak Current (ARMS) |
Voltage | Drive Model | |||
|---|---|---|---|---|---|---|---|
| Imperial | Metric | PRO-Series (-CAN) | PRO-Series (-CAT) | CPP-Universal Drive | |||
| 121-1121636 | 4.0 | 9.0 | 12 | PRO-A08V48B | PRO-A08V48B | CPP-A06V48A | |
| 121-1123236 | 4.9 | 19.0 | 12 | PRO-A20V80A | PRO-A20V80A | CPP-A12V80A | |
| 121-1124836 | 5.4 | 28.0 | 12 | PRO-A20V80A | PRO-A20V80A | CPP-A24V80A | |
| 121-1241636 | 1.9 | 5.0 | 24 | PRO-A08V48B | PRO-A04V36A | CPP-A06V48A | |
| 121-1243236 | 2.7 | 12.0 | 24 | PRO-A08V48B | PRO-A08V48B | CPP-A12V80A | |
| 121-1244836 | 3.1 | 20.0 | 24 | PRO-A20V80A | PRO-A20V80A | CPP-A12V80A | |
| 121-1121646 | 4.6 | 15.0 | 12 | PRO-A20V80A | PRO-A20V80A | CPP-A12V80A | |
| 121-1123246 | 5.9 | 26.0 | 12 | PRO-A20V80A | PRO-A20V80A | CPP-A24V80A | |
| 121-1124836 | 5.9 | 32.0 | 12 | PRO-A20V80A | PRO-A20V80A | CPP-A24V80A | |
| 121-1241646 | 2.4 | 9.0 | 24 | PRO-A08V48B | PRO-A08V48B | CPP-A06V48A | |
| 121-1243246 | 3.9 | 19.0 | 24 | PRO-A20V80A | PRO-A20V80A | CPP-A12V80A | |
| 121-1244836 | 5.3 | 33.0 | 24 | PRO-A20V80A | PRO-A20V80A | CPP-A24V80A | |
- Note1: PRO-A20V80A maximum peak current = 28.2Arms