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1.Orders will be shipped out within 5 working days once payment received. Please make sure the phone number is valid.

2.We Will ship by DHL, FedEx, UPS, EMS( we will choose the best way to ship the items ASAP).

3.Kindly please note the tax fee and clearance fee are not included in the item price.

4.There will be remote fee if your address is remote area.

Only Paypal is accepted.

If you need other payment terms, please leave message to us.

Normally we provide 12 months warranty, some regular items even up to 24 months.Please see the details above.

Products are tested before shipping ,and we guarantee our products are in good working condition.

If the product you received is defective caused by shipping, please contact us before you return to us. We will RESEND the good product to you ASAP or will full refund you the payment.

Fast To Buy is a worldwide industrial products online store of over million configurable and standard components. We are a leading provider for industrial automation control, CNC machine and electrical equipment. Each product, in which FastToBuy sales online, is subject to a 100% quality control.

we have enough stock, if you want to buy more, please feel free to contact us,we will add the quantity.

We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box.

We strive to maintain the highest standards of excellence for shopping experience and 100% customer satisfaction!

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For anything questions about product, price, shipping or order status, please send ebay message to us.

The input power		Single phase or three phase AC220V -15~+10%50/60Hz
Control mode		IGBT PWM sine wave control
Control mode		Torque mode (internal or external) speed mode (internal or external) Position mode (internal or external) Position/velocity model Position/torque model, Speed/torque model
Control feature	Speed frequency response	<400HZ
	speed fluctuation ratio	<plusminus0.3(load0~100%);<plusminus0.2(">power ">supply-15+10%) (Value corresponding to the rated speed)
	">Speed ">ratio	1:5000
	">Impulse ">frequency	<500KHZ
The encoder feedback		2500line incremental encoder, 10000ppr
Communication mode		RS-232 RS-485 RS-232 OR RS-485
Display and operation		five LED display Four buttons
Braking way		Through the internal ,external braking resistance braking energy
Cooling way		Air cooled (heat transfer film , the strong cold wind fan)
Power range		<7.5KW

Motor Model	90ST-M02430-BZ		90ST-M03520-BZ	90ST-M04025-BZ
Brake function	yes		yes	yes
Rated Power(KW)	0.75		0.73	1.0
Rated voltage(V)	220		220	220
Rated current(A)	3		3	4
Rated speed(rpm)	3000		2000	2500
Rated torque(N. m)	2.4		3.5	4
Peak torque(N. m)	7.1		10.5	12
Peak current(A)	9		9	12
Voltage constant(V/1000r/min)	51		67	60
Torque coefficient(N.m/A)	0.8		1.2	1.0
Rotor inertia (kg.m2)	2.45*10-4		3.4*10^-4	3.7*10^-4
Line-Line Resistance( Ω)	3.2		4.06	2.69
Line-Line Inductance(m H)	7.0		9.7	6.21
Electrical time constant(MS)	2.2		2.39	2.3
Weight(Kg)	4.4		4.8	5.13
Encoder line number(PPR)	2500 (TAMAGAWA increment type Encoder)
Insulation Class	Class B (130 degree centigrade)
Safety Class	IP65
L(With brake)	197	219			226