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Product specifications for AR98MA-T7.2-3
The AR98MA-T7.2-3 specifies: This package part number has been discontinued. We are now offering these as component products., Please contact your local sales office for updated part numbers.
Product Line | - Oriental Motor® |
Frame Size | - 3.54 in, 90 mm |
Motor Length | - 7.34 in., 186.5 mm |
Speed-Torque Characteristics | - |
Holding Torque | |
Holding Torque | - 1264 oz-in, 9 N·m |
Type | - Continuous Duty |
Shaft/Gear Type | - Taper Hobbed Gear |
Gear Ratio (X:1) | - 7.2 :1 |
Backlash | - 15 arc min (0.25º) |
Feedback Device (Motor) | - Resolver |
Shaft | - Single |
Electromagnetic Brake | - Equipped |
Power Supply | - Single-Phase 100-115 VAC |
Resolution (Resolution Setting: 1000 P/R) | - 0.05 °/Pulse |
Permissible Speed Range (r/min) | - 0 ~ 250 |
Rotor Inertia | - 6.7 oz-in², 1220x10-7 kg·m² |
Control Power Supply | - 24 VDC ± 5%, 0.5A |
RoHS Compliant | - Yes |
Safety Standards | - UL, CSA, EN, CE |
CE Marking | - Low Voltage Directives, EMC Directives |
Components | - ARD-A [Driver], ARM98MC-T7.2 [Motor] |
Maximum Input Pulse Frequency | - When the host controller is a line driver output: 500 kHz (When pulse duty is 50%) When the host controller is an open-collector output: 250 kHz (When pulse duty is 50%)* *When driver cable CC36D1-1 is used. |
Control Command | - Pulse input |
Insulation Class | - [Motor] Class B [130ºC (266ºF)] |
Insulation Resistance (Motor) | - 100 MΩ or more when 500 VDC megger is applied between the following places: Case - Motor and sensor windings Case - Electromagnetic Brake Windings |
Insulation Resistance (Driver) | - 100 MΩ or more when 500 VDC megger is applied between the following places: PE terminal - Power supply terminal Signal I/O terminal - Power supply terminal |
Dielectric Strength (Motor) | - Sufficient to withstand the following for 1 minute: Case - Motor and sensor windings 1.5 kVAC 50 Hz or 60 Hz Case - Electromagnetic Brake Windings 1.5 kVAC 50 Hz or 60 Hz |
Dielectric Strength (Driver) | - Sufficient to withstand the following for 1 minute: PE terminal - Power supply terminal 1.5 kVAC 50 Hz or 60 Hz Signal I/O terminal - Power supply terminal 1.8 kVAC 50 Hz or 60 Hz |
Ambient Temperature (Motor) | - -10 ~ 50ºC (14 ~ 122º) (non-freezing) (when a heat sink of a capacity at least equivalent to an aluminum plate with a size of 9.84 x 9.84 in., 0.24 in. thick is installed.) |
Ambient Temperature (Driver) | - 0 ~ 50ºC (32 ~ 122ºF) (non-freezing) (when a heat sink of a capacity at least equivalent to an aluminum plate with a size of 7.87 x 7.87 in., 0.08 in. thick is installed.) |
Ambient Humidity | - 85% or less (Non-condensing) |
Operating Atmosphere | - No corrosive gases, dust water or oil |
Degree of Protection | - [Motor] IP65 (excluding the mounting surface and connector) [Driver] IP20 |
Stop Position Accuracy | - ±5 arc minutes (±0.084º) |
Shaft Runout | - 0.05 mm (0.002 in.) T.I.R. |
Concentricity | - 0.075 mm (0.003 in.) T.I.R. |
Perpendicularity | - 0.075 mm (0.003 in.) T.I.R. |
Radial Load | - 0 in. from Shaft End = 49 lb, 0.2 in. from Shaft End = 56 lb, 0.39 in. from Shaft End = 67 lb, 0.59 in. from Shaft End = 78 lb, 0.79 in. from Shaft End = 90 lb, 0 mm from Shaft End = 220 N, 5 mm from Shaft End = 250 N, 10 mm from Shaft End = 300 N, 15 mm from Shaft End = 350 N, 20 mm from Shaft End = 400 N |
Axial Load | - 22 lb, 100 N |
Driver Type | - Pulse Input Type |
Product options for AR98MA-T7.2-3
Product tips for AR98MA-T7.2-3
Product announcements for AR98MA-T7.2-3
Product documents for AR98MA-T7.2-3
- Connection and Operation | |
- Product Catalog | |
- AR Series User Manual | |
- Motor CAD 2D (DXF) | |
- Driver CAD 2D (DXF) |