APEX PD Series

Tags: gear, gearbox, gearservo, servo motor, servogear

Gearbox Performance Specifications - PD and PDR Series

Specifications / PD & PDR Series

PD / PDR Gearbox Performance

Model No.		Stages	Ratio⁽¹⁾	Type	PD 053	PD 064	PD 090	PD 110
Model No.		Stages	Ratio⁽¹⁾	Type	PDR 053	PDR 064	PDR 090	PDR 110
Nominal Output Torque T_2N	Nm	1	3	All	16	42	110	217
			4		16	42	113	223
			5		15	40	118	220
			7		12	35	96	198
			10		10	27	68	155
		2	12		16	42	110	217
			15		15	40	109	213
			16		16	42	116	228
			20		16	42	116	230
			25		15	40	123	228
			30		15	40	108	212
			35		12	35	100	206
			40		16	43	117	232
			50		15	40	123	228
			70		12	35	100	206
			100		10	27	70	162
Emergency Stop Torque T_2NOT	Nm	1, 2	3~100	All	3 times T_2N
Max. Acceleration Torque T_2B	Nm	1, 2	3~100	All	T_2B = 60% of T_2NOT
No Load Running Torque⁽⁴⁾	Nm	1	3~10	PD	0.05	0.10	0.40	0.80
		1	3~10	PDR	0.15	0.6	1.6	3
		2	12~100	PD	0.05	0.10	0.30	0.40
		2	12~100	PDR	0.15	0.58	1.58	2.5
Backlash⁽²⁾	arcmin	1	3~10	PD	≤8	≤7	≤6	≤6
		1	3~10	PDR	≤12	≤11	≤10	≤10
		2	12~100	PD	≤10	≤9	≤8	≤8
		2	12~100	PDR	≤14	≤13	≤12	≤12
Torsional Rigidity	Nm/arcmin	1, 2	3~100	All	1.2	3	10.8	16.2
Nominal Input Speed n_1N	rpm	1, 2	3~100	All	4,500	4,000	3,600	3,600
Max. Input Speed n_1B	rpm	1, 2	3~100	All	8,000	6,000	6,000	4,800
Max. Radial Load F_2rB⁽³⁾	N	1, 2	3~100	All	1,045	880	1,615	3,675
Max. Axial Load F_2aB⁽³⁾	N	1, 2	3~100	All	523	440	808	1,838
Max. Tilting Moment M_2K	Nm	1, 2	3~100	All	22	17	44	140
Operating Temp	°C	1, 2	3~100	All	0°C ~ +90°C
Degree of Gearbox Protection		1, 2	3~100	All	IP65
Lubrication		1, 2	3~100	All	Lubricant
Mounting Position		1, 2	3~100	All	All directions
Running Noise⁽⁴⁾	dB(A)	1, 2	3~100	PD	≤60	≤62	≤64	≤66
Running Noise⁽⁴⁾	dB(A)	1, 2	3~100	PDR	≤70	≤72	≤74	≤75
Max. bending moment based on the gearbox input flange Mb⁽⁵⁾	Nm	1, 2	3~100	PD	7	16	31	56
Max. bending moment based on the gearbox input flange Mb⁽⁵⁾	Nm	1, 2	3~100	PDR	4	9	16	25
Efficiency η	%	1	3~10	PD	≥97%
		1	3~10	PDR	≥93%
		2	12~100	PD	≥94%
		2	12~100	PDR	≥90%

(1) Ratio ( i=N_in / N_out )
(2) Backlash is measured at 2% of Nominal Output Torque T_2N
(3) Applied to the output shaft center at 100 rpm
(4) The dB values are measured by gearbox with ratio 10 (1-stage) or ratio 100 (2-stage), no loading at 3,000 RPM
or at the respective Nominal Input Speed by bigger model size.
By lower ratio and/or higher RPM, the values could be higher.
(5) Max. bending moment applied to the input flange.

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