Асинхронный серводвигатель 1PH7 - Выбор двигателя

Технические характеристики

1PH7 - трехфазные электродвигатели - компактные, асинхронные двигатели с водяным охлаждением с короткозамкнутым ротором.

Их характерные особенности:

большая плотность мощности в ебольшом объеме
высокая степень защиты
большой диапазон скоростей
возможность регулирования скорости вплоть до 0 без уменьшения вращающего момента
надежность
низкие эксплуатационные расходы
высокая плавность хода даже при самых низких скоростях
интегрированные импульсные датчики скорости
клеммная коробка для подключения силового кабеля
контроль температуры датчиком KTY84

Технические данные [PDF]

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Технические данные

1PH7 motors, frame sizes 100 … 160

	Standard	Option
Type of construction	IM B 3	IM B 5 (only for sizes 100, 132), IM B 35
Degree of protection	IP55	–
Vibration severity	R	S SR
Shaft and flange accuracy	R	–
Shaft extension	With featherkey, half-key balancing	Smooth shaft extension with featherkey, full-key balancing
Terminal box	On top, cable entry from the right	Cable entry from the left or ND-end
Motor protection	KTY 84 in the stator winding	–
Encoder system (plug connection)	Incremental encoder HTL (with SIMOVERT MASTERDRIVES VC and MC)	Without encoder (with SIMOVERT MASTERDRIVES VC) sin/cos incr. encoder 1 V_pp (with SIMOVERT MASTERDRIVES MC) Absolute-value encoder (EnDat) 2048 p/r (with SIMOVERT MASTERDRIVES MC) 2-pole resolver (with SIMOVERT MASTERDRIVES MC)
Paint finish	Without paint coating (with impregnating resin coating)	Normal paint finish anthracite RAL 7016 Special paint finish "worldwide" RAL 7016, other colors on request
Bearings	Permanently lubricated deep-groove ball bearing for coupling and belt drive	Special version for increased speed
Cooling	Separate ventilation, the fan is axially mounted on the ND-end, air flow ND-end to D-end	Without separate fan, for pipe connection, air flow from D-end to ND-end
Brake	–	Holding brake with emergency-stop function, as a brake module on D-end
Gearbox mounting	–	The following gearboxes can be mounted 2-gear units 2LG4

1PH7 motors, frame sizes 180 … 225

	Standard	Option
Type of construction	IM B 3	IM B 35
Degree of protection	IP55	–
Vibration severity	R	S SR
Shaft and flange accuracy	N	R
Shaft extension	With featherkey, half-key balancing	Smooth shaft extension with featherkey, full-key balancing
Terminal box	On top cable entry from the right	Cable entry from D-end, ND-end or the left
Motor protection	KTY 84 in the stator winding	–
Encoder system (plug connection)	Incremental encoder HTL (with SIMOVERT MASTERDRIVES VC and MC)	Without encoder (with SIMOVERT MASTERDRIVES VC) sin/cos incremental encoder 1 V_pp (with SIMOVERT MASTERDRIVES MC) Absolute-value encoder (EnDat) 2048 p/r (with SIMOVERT MASTERDRIVES MC) 2-pole resolver (with SIMOVERT MASTERDRIVES MC)
Paint finish	Normal paint finish anthracite RAL 7016	Primed Special paint finish "worldwide" RAL 7016, other colors on request
Bearings	Permanently lubricated deep-groove ball bearing for coupling drives	Cylindrical-roller bearing for belt drive Cylindrical-roller bearing for increased lateral forces Special design for greater maximum speed (only for types 1PH718. and 1PH7224)
Cooling	Separate ventilation, the fan is axially mounted on the ND-end, air flow from D-end to ND-end.	Without separate fan, for pipe connection, air flow from ND-end to D-end
Brake	–	Holding brake with emergency-stop function on D-end, suitable for coupling drive
Gearbox mounting	–	Prepared for fitting a ZF gear unit
Silencer	–	Silencer for reducing the sound pressure level (retrofit also possible)

1PH7 motors, frame size 280

	Standard	Option
Type of construction	IM B 3	IM B 35
Degree of protection	IP55	–
Vibration severity	N	R
Shaft and flange accuracy	N	R
Shaft extension	With featherkey, half-key balancing	Smooth shaft extension with featherkey, full-key balancing
Terminal box	On the right (ND-end), cable entry from below, encoder connector (D-end)	On the left (ND-end), cable entry from below, encoder connector (D-end) On top (ND-end), in the case of a fan ND-end left or right, cable entry from the right, encoder connector (D-end) D-end on request
Motor protection	KTY 84 in the stator winding Additional KTY 84 as standby	–
Encoder system (plug connection)	Incremental encoder HTL (with SIMOVERT MASTERDRVES VC)	Without encoder (with SIMOVERT MASTERDRVES VC) Other encoders on request
Paint finish	Normal paint finish anthracite RAL 7016	Primed Special paint finish „worldwide“ RAL 7016 Other colors on request
Bearings	Bearing concept for coupling drive with relubricating device	Bearing concept for belt drive or increased lateral forces with relubricating device
Cooling	Separate ventilation the fan is axially mounted on the ND-end, air flow ND-end to D-end	Without separate fan, for single pipe connection Fan ND-end left or right Fan radially mounted on the D-end (air flow from D-end to ND-end) on request

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Чертеж [PDF]