1219g
The R400 series comes standard with high capacity forged gears and tapered roller bearings to withstand high thrust loads and provide unmatched power transmission. Choose from a standard right angle bevel gearbox configuration or request a custom gearbox design to suit your application requirements.
- Series 1219N4.5G
- Series 1219N015G
- Series 1219N012G
- Series 1219N006G
Variants
| Values at 22° and nominal voltage | Value | |
|---|---|---|
| Nominal voltage | UN | |
| Terminal resistance | R | |
| Efficiency, max. | ηmax. | |
| No-load speed | n0 | |
| No-load current | I0 | |
| Stall torque | MH | |
| Friction torque | MR | |
| Speed constant | kn | |
| Back-EMF constant | kE | |
| Torque constant | kM | |
| Current constant | kI | |
| Slope of n-M curve | Δn/ΔM | |
| Rotor inductance | L | |
| Mechanical time constant | τm | |
| Rotor inertia | J | |
| Angular acceleration | αmax. | |
| Thermal resistance | Rth1/Rth2 | |
| Thermal time constant | τw1/τw2 | |
| Operating temperature range | ||
| Winding temperature, max. | ||
| Housing material | ||
| Mass | ||
| Direction of rotation | ||
| Speed up to | nmax. | |
| Number of pole pairs | ||
| Magnet material | ||
| Values at 22° and nominal voltage | Value | |
|---|---|---|
| Nominal voltage | UN | |
| Terminal resistance | R | |
| Efficiency, max. | ηmax. | |
| No-load speed | n0 | |
| No-load current | I0 | |
| Stall torque | MH | |
| Friction torque | MR | |
| Speed constant | kn | |
| Back-EMF constant | kE | |
| Torque constant | kM | |
| Current constant | kI | |
| Slope of n-M curve | Δn/ΔM | |
| Rotor inductance | L | |
| Mechanical time constant | τm | |
| Rotor inertia | J | |
| Angular acceleration | αmax. | |
| Thermal resistance | Rth1/Rth2 | |
| Thermal time constant | τw1/τw2 | |
| Operating temperature range | ||
| Winding temperature, max. | ||
| Housing material | ||
| Mass | ||
| Direction of rotation | ||
| Speed up to | nmax. | |
| Number of pole pairs | ||
| Magnet material | ||
| Values at 22° and nominal voltage | Value | |
|---|---|---|
| Nominal voltage | UN | |
| Terminal resistance | R | |
| Efficiency, max. | ηmax. | |
| No-load speed | n0 | |
| No-load current | I0 | |
| Stall torque | MH | |
| Friction torque | MR | |
| Speed constant | kn | |
| Back-EMF constant | kE | |
| Torque constant | kM | |
| Current constant | kI | |
| Slope of n-M curve | Δn/ΔM | |
| Rotor inductance | L | |
| Mechanical time constant | τm | |
| Rotor inertia | J | |
| Angular acceleration | αmax. | |
| Thermal resistance | Rth1/Rth2 | |
| Thermal time constant | τw1/τw2 | |
| Operating temperature range | ||
| Winding temperature, max. | ||
| Housing material | ||
| Mass | ||
| Direction of rotation | ||
| Speed up to | nmax. | |
| Number of pole pairs | ||
| Magnet material | ||
| Values at 22° and nominal voltage | Value | |
|---|---|---|
| Nominal voltage | UN | |
| Terminal resistance | R | |
| Efficiency, max. | ηmax. | |
| No-load speed | n0 | |
| No-load current | I0 | |
| Stall torque | MH | |
| Friction torque | MR | |
| Speed constant | kn | |
| Back-EMF constant | kE | |
| Torque constant | kM | |
| Current constant | kI | |
| Slope of n-M curve | Δn/ΔM | |
| Rotor inductance | L | |
| Mechanical time constant | τm | |
| Rotor inertia | J | |
| Angular acceleration | αmax. | |
| Thermal resistance | Rth1/Rth2 | |
| Thermal time constant | τw1/τw2 | |
| Operating temperature range | ||
| Winding temperature, max. | ||
| Housing material | ||
| Mass | ||
| Direction of rotation | ||
| Speed up to | nmax. | |
| Number of pole pairs | ||
| Magnet material | ||
Operating Area
Recommended operation areas at nominal voltage 3 V
The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.
The diagram shows the motor in a completely insulated as well as thermally coupled condition (Rth2 50% reduced).
The nominal voltage (UN) curve shows the operating point at nominal voltage in the insulated and thermally coupled condition. Any points of operation above the curve at nominal voltage will require a higher operating voltage. Any points below the nominal voltage curve will require less voltage.
Characteristic curves of motor
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